[
  {
    "id": "0gusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "0G",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-0G-USDT:USDT",
    "symbol": "0G",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38337,
    "category": [
      "Layer 1"
    ],
    "base_asset_id": "0G",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-0G-USDT:USDT"
  },
  {
    "id": "1000bonkusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "1000BONK",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-1000BONK-USDT:USDT",
    "symbol": "1000BONK",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 23095,
    "category": [
      "Memes"
    ],
    "base_asset_id": "BONK",
    "base_asset_match": "cmc_market_pair",
    "base_multiplier": 1000,
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BONK-USDT:USDT"
  },
  {
    "id": "1000catusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "1000CAT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-1000CAT-USDT:USDT",
    "symbol": "1000CAT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 32724,
    "category": [
      "DeFi",
      "Memes"
    ],
    "base_asset_id": "CAT",
    "base_asset_match": "cmc_market_pair",
    "base_multiplier": 1000,
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-CAT-USDT:USDT"
  },
  {
    "id": "1000cheemsusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "1000CHEEMS",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-1000CHEEMS-USDT:USDT",
    "symbol": "1000CHEEMS",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 33280,
    "category": [
      "Memes"
    ],
    "base_asset_id": "CHEEMS",
    "base_asset_match": "cmc_market_pair",
    "base_multiplier": 1000,
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-CHEEMS-USDT:USDT"
  },
  {
    "id": "1000flokiusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "1000FLOKI",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-1000FLOKI-USDT:USDT",
    "symbol": "1000FLOKI",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 10804,
    "category": [
      "DeFi",
      "Play To Earn",
      "Metaverse",
      "Memes"
    ],
    "base_asset_id": "FLOKI",
    "base_asset_match": "cmc_market_pair",
    "base_multiplier": 1000,
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-FLOKI-USDT:USDT"
  },
  {
    "id": "1000luncusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "1000LUNC",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-1000LUNC-USDT:USDT",
    "symbol": "1000LUNC",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 4172,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "LUNC",
    "base_asset_match": "cmc_market_pair",
    "base_multiplier": 1000,
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-LUNC-USDT:USDT"
  },
  {
    "id": "1000nexusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "1000NEX",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-1000NEX-USDT:USDT",
    "symbol": "1000NEX",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "end_date": "2026-10-21T09:00:00.000Z",
    "cmc_id": 39965,
    "category": [
      "Layer 1"
    ],
    "base_asset_id": "NEX",
    "base_asset_match": "cross_venue_consensus",
    "base_multiplier": 1000,
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-NEX-USDT:USDT"
  },
  {
    "id": "1000pepeusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "1000PEPE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-1000PEPE-USDT:USDT",
    "symbol": "1000PEPE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 24478,
    "category": [
      "Memes"
    ],
    "base_asset_id": "PEPE",
    "base_asset_match": "cmc_market_pair",
    "base_multiplier": 1000,
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-PEPE-USDT:USDT"
  },
  {
    "id": "1000ratsusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "1000RATS",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-1000RATS-USDT:USDT",
    "symbol": "1000RATS",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 28452,
    "category": [
      "Memes"
    ],
    "base_asset_id": "RATS",
    "base_asset_match": "cmc_market_pair",
    "base_multiplier": 1000,
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-RATS-USDT:USDT"
  },
  {
    "id": "1000satsusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "1000SATS",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-1000SATS-USDT:USDT",
    "symbol": "1000SATS",
    "denominator": "USDT",
    "margin": "USDT",
    "end_date": "2026-07-24T09:00:00.000Z",
    "cmc_id": 28194,
    "category": [],
    "base_asset_id": "SATS",
    "base_asset_match": "cross_venue_consensus",
    "base_multiplier": 1000,
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SATS-USDT:USDT"
  },
  {
    "id": "1000shibusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "1000SHIB",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-1000SHIB-USDT:USDT",
    "symbol": "1000SHIB",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 5994,
    "category": [
      "Memes"
    ],
    "base_asset_id": "SHIB",
    "base_asset_match": "cmc_market_pair",
    "base_multiplier": 1000,
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SHIB-USDT:USDT"
  },
  {
    "id": "1000wojakusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "1000WOJAK",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-1000WOJAK-USDT:USDT",
    "symbol": "1000WOJAK",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "end_date": "2026-08-29T00:00:00.000Z",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT"
  },
  {
    "id": "1000xecusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "1000XEC",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-1000XEC-USDT:USDT",
    "symbol": "1000XEC",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 10791,
    "category": [
      "Layer 1"
    ],
    "base_asset_id": "XEC",
    "base_asset_match": "cmc_market_pair",
    "base_multiplier": 1000,
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-XEC-USDT:USDT"
  },
  {
    "id": "2zusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "2Z",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-2Z-USDT:USDT",
    "symbol": "2Z",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38515,
    "category": [],
    "base_asset_id": "2Z",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-2Z-USDT:USDT"
  },
  {
    "id": "4stockusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "4STOCK",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-4STOCK-USDT:USDT",
    "symbol": "4STOCK",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-09-08T00:00:00.000Z",
    "cmc_id": 42249,
    "category": [
      "Memes"
    ],
    "base_asset_id": "4STOCK",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-4STOCK-USDT:USDT"
  },
  {
    "id": "4usdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "4",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-4-USDT:USDT",
    "symbol": "4",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38557,
    "category": [
      "Memes"
    ],
    "base_asset_id": "4",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-4-USDT:USDT"
  },
  {
    "id": "aaoiusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "AAOI",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-AAOI-USDT:USDT",
    "symbol": "AAOI",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40067,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "AAOI",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-AAOI-USDT:USDT"
  },
  {
    "id": "aaplusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "AAPL",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-AAPL-USDT:USDT",
    "symbol": "AAPL",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39491,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "AAPL",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-AAPL-USDT:USDT"
  },
  {
    "id": "aaveusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "AAVE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-AAVE-USDT:USDT",
    "symbol": "AAVE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 7278,
    "category": [
      "DeFi",
      "Lending & Borrowing",
      "DAO"
    ],
    "base_asset_id": "AAVE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-AAVE-USDT:USDT"
  },
  {
    "id": "aceusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ACE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ACE-USDT:USDT",
    "symbol": "ACE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 28674,
    "category": [],
    "base_asset_id": "ACE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ACE-USDT:USDT"
  },
  {
    "id": "acnusd1",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ACN",
    "quote_asset": "USD1",
    "margin_asset": "USD1",
    "underlying": "equity",
    "internal_id": "perpetual-ACN-USD1:USD1",
    "symbol": "ACN",
    "denominator": "USD1",
    "margin": "USD1",
    "first_capture": "2026-10-01T00:00:00.000Z",
    "cmc_id": 42379,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "ACN",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USD1",
    "margin_asset_id": "USD1",
    "unified_id": "perpetual-ACN-USD1:USD1"
  },
  {
    "id": "acuusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ACU",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ACU-USDT:USDT",
    "symbol": "ACU",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 36492,
    "category": [],
    "base_asset_id": "ACU",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ACU-USDT:USDT"
  },
  {
    "id": "acxusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ACX",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ACX-USDT:USDT",
    "symbol": "ACX",
    "denominator": "USDT",
    "margin": "USDT",
    "end_date": "2026-08-05T11:00:00.000Z",
    "cmc_id": 22620,
    "category": [
      "DeFi",
      "Interoperability"
    ],
    "base_asset_id": "ACX",
    "base_asset_match": "cross_venue_consensus",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ACX-USDT:USDT"
  },
  {
    "id": "adausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ADA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ADA-USDT:USDT",
    "symbol": "ADA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 2010,
    "category": [
      "Layer 1",
      "Staking",
      "Smart Contracts"
    ],
    "base_asset_id": "ADA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ADA-USDT:USDT"
  },
  {
    "id": "adbeusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ADBE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-ADBE-USDT:USDT",
    "symbol": "ADBE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40115,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "ADBE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ADBE-USDT:USDT"
  },
  {
    "id": "aeonusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "AEON",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-AEON-USDT:USDT",
    "symbol": "AEON",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40872,
    "category": [
      "AI Agents"
    ],
    "base_asset_id": "AEON",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-AEON-USDT:USDT"
  },
  {
    "id": "aerousdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "AERO",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-AERO-USDT:USDT",
    "symbol": "AERO",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 29270,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "AERO",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-AERO-USDT:USDT"
  },
  {
    "id": "aevousdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "AEVO",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-AEVO-USDT:USDT",
    "symbol": "AEVO",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 29676,
    "category": [
      "Layer 2"
    ],
    "base_asset_id": "AEVO",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-AEVO-USDT:USDT"
  },
  {
    "id": "agpuusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "AGPU",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-AGPU-USDT:USDT",
    "symbol": "AGPU",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40951,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "AGPU",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-AGPU-USDT:USDT"
  },
  {
    "id": "agtusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "AGT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-AGT-USDT:USDT",
    "symbol": "AGT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 36195,
    "category": [],
    "base_asset_id": "AGT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-AGT-USDT:USDT"
  },
  {
    "id": "aiausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "AIA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-AIA-USDT:USDT",
    "symbol": "AIA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38430,
    "category": [
      "AI Agents"
    ],
    "base_asset_id": "AIA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-AIA-USDT:USDT"
  },
  {
    "id": "aigensynusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "AIGENSYN",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-AIGENSYN-USDT:USDT",
    "symbol": "AIGENSYN",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39883,
    "category": [],
    "base_asset_id": "AI",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-AI-USDT:USDT"
  },
  {
    "id": "ainusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "AIN",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-AIN-USDT:USDT",
    "symbol": "AIN",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 36770,
    "category": [
      "DApp"
    ],
    "base_asset_id": "AIN",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-AIN-USDT:USDT"
  },
  {
    "id": "aiotusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "AIOT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-AIOT-USDT:USDT",
    "symbol": "AIOT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 36319,
    "category": [],
    "base_asset_id": "AIOT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-AIOT-USDT:USDT"
  },
  {
    "id": "aiousdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "AIO",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-AIO-USDT:USDT",
    "symbol": "AIO",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 37562,
    "category": [
      "DApp",
      "AI Agents"
    ],
    "base_asset_id": "AIO",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-AIO-USDT:USDT"
  },
  {
    "id": "aiusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "AI",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-AI-USDT:USDT",
    "symbol": "AI",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-31T00:00:00.000Z",
    "cmc_id": 40925,
    "category": [
      "Memes"
    ],
    "base_asset_id": "AI.ARTIFICIAL_INU_AI",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-AI.ARTIFICIAL_INU_AI-USDT:USDT"
  },
  {
    "id": "aiw3usdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "AIW3",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-AIW3-USDT:USDT",
    "symbol": "AIW3",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-09-01T00:00:00.000Z",
    "end_date": "2026-10-30T04:00:00.000Z",
    "cmc_id": 40957,
    "category": [],
    "base_asset_id": "AIW3",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-AIW3-USDT:USDT"
  },
  {
    "id": "akeusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "AKE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-AKE-USDT:USDT",
    "symbol": "AKE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38127,
    "category": [
      "Play To Earn",
      "Generative AI",
      "AI Applications"
    ],
    "base_asset_id": "AKE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-AKE-USDT:USDT"
  },
  {
    "id": "alchusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ALCH",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ALCH-USDT:USDT",
    "symbol": "ALCH",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 34880,
    "category": [
      "AI Applications"
    ],
    "base_asset_id": "ALCH",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ALCH-USDT:USDT"
  },
  {
    "id": "algousdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ALGO",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ALGO-USDT:USDT",
    "symbol": "ALGO",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 4030,
    "category": [
      "Layer 1",
      "Real World Assets Protocols",
      "Smart Contracts"
    ],
    "base_asset_id": "ALGO",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ALGO-USDT:USDT"
  },
  {
    "id": "aliceusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ALICE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ALICE-USDT:USDT",
    "symbol": "ALICE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 8766,
    "category": [
      "DeFi",
      "Play To Earn",
      "Collectibles & NFTs",
      "Metaverse"
    ],
    "base_asset_id": "ALICE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ALICE-USDT:USDT"
  },
  {
    "id": "allousdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ALLO",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ALLO-USDT:USDT",
    "symbol": "ALLO",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38908,
    "category": [
      "AI Agents"
    ],
    "base_asset_id": "ALLO",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ALLO-USDT:USDT"
  },
  {
    "id": "amatusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "AMAT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-AMAT-USDT:USDT",
    "symbol": "AMAT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40087,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "AMAT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-AMAT-USDT:USDT"
  },
  {
    "id": "amdusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "AMD",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-AMD-USDT:USDT",
    "symbol": "AMD",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39489,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "AMD",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-AMD-USDT:USDT"
  },
  {
    "id": "amznusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "AMZN",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-AMZN-USDT:USDT",
    "symbol": "AMZN",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39471,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "AMZN",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-AMZN-USDT:USDT"
  },
  {
    "id": "animeusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ANIME",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ANIME-USDT:USDT",
    "symbol": "ANIME",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 35319,
    "category": [
      "Collectibles & NFTs"
    ],
    "base_asset_id": "ANIME",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ANIME-USDT:USDT"
  },
  {
    "id": "ansemusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ANSEM",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ANSEM-USDT:USDT",
    "symbol": "ANSEM",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40588,
    "category": [
      "Memes"
    ],
    "base_asset_id": "ANSEM",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ANSEM-USDT:USDT"
  },
  {
    "id": "anthropicusd1",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ANTHROPIC",
    "quote_asset": "USD1",
    "margin_asset": "USD1",
    "underlying": "pre_market",
    "first_capture": "2026-10-19T15:16:08.354735Z",
    "internal_id": "perpetual-ANTHROPIC-USD1:USD1",
    "symbol": "ANTHROPIC",
    "denominator": "USD1",
    "margin": "USD1",
    "cmc_id": 39496,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "ANTHROPIC",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USD1",
    "margin_asset_id": "USD1",
    "unified_id": "perpetual-ANTHROPIC-USD1:USD1"
  },
  {
    "id": "anthropicusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ANTHROPIC",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "pre_market",
    "internal_id": "perpetual-ANTHROPIC-USDT:USDT",
    "symbol": "ANTHROPIC",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39496,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "ANTHROPIC",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ANTHROPIC-USDT:USDT"
  },
  {
    "id": "apeusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "APE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-APE-USDT:USDT",
    "symbol": "APE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 18876,
    "category": [
      "Collectibles & NFTs",
      "DAO",
      "Metaverse",
      "Memes"
    ],
    "base_asset_id": "APE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-APE-USDT:USDT"
  },
  {
    "id": "api3usdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "API3",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-API3-USDT:USDT",
    "symbol": "API3",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 7737,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "API3",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-API3-USDT:USDT"
  },
  {
    "id": "apmusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "APM",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-APM-USDT:USDT",
    "symbol": "APM",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-09-18T00:00:00.000Z",
    "cmc_id": 42294,
    "category": [],
    "base_asset_id": "APM",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-APM-USDT:USDT"
  },
  {
    "id": "aprusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "APR",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-APR-USDT:USDT",
    "symbol": "APR",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38569,
    "category": [
      "DeFi",
      "Staking"
    ],
    "base_asset_id": "APR",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-APR-USDT:USDT"
  },
  {
    "id": "aptusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "APT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-APT-USDT:USDT",
    "symbol": "APT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 21794,
    "category": [
      "Layer 1"
    ],
    "base_asset_id": "APT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-APT-USDT:USDT"
  },
  {
    "id": "arbusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ARB",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ARB-USDT:USDT",
    "symbol": "ARB",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 11841,
    "category": [
      "Layer 2",
      "DApp",
      "DAO"
    ],
    "base_asset_id": "ARB",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ARB-USDT:USDT"
  },
  {
    "id": "arcusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ARC",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ARC-USDT:USDT",
    "symbol": "ARC",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 34926,
    "category": [
      "AI Agents"
    ],
    "base_asset_id": "ARC",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ARC-USDT:USDT"
  },
  {
    "id": "argususdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ARGUS",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ARGUS-USDT:USDT",
    "symbol": "ARGUS",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-09-16T00:00:00.000Z",
    "cmc_id": 42308,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "ARGUS",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ARGUS-USDT:USDT"
  },
  {
    "id": "ariausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ARIA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ARIA-USDT:USDT",
    "symbol": "ARIA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38102,
    "category": [],
    "base_asset_id": "ARIA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ARIA-USDT:USDT"
  },
  {
    "id": "arkmusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ARKM",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ARKM-USDT:USDT",
    "symbol": "ARKM",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 27565,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "ARKM",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ARKM-USDT:USDT"
  },
  {
    "id": "armusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ARM",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-ARM-USDT:USDT",
    "symbol": "ARM",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39994,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "ARM",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ARM-USDT:USDT"
  },
  {
    "id": "arpausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ARPA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ARPA-USDT:USDT",
    "symbol": "ARPA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 4039,
    "category": [
      "DeFi",
      "Privacy"
    ],
    "base_asset_id": "ARPA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ARPA-USDT:USDT"
  },
  {
    "id": "arusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "AR",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-AR-USDT:USDT",
    "symbol": "AR",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 5632,
    "category": [
      "Layer 1"
    ],
    "base_asset_id": "AR",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-AR-USDT:USDT"
  },
  {
    "id": "arxusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ARX",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ARX-USDT:USDT",
    "symbol": "ARX",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39970,
    "category": [
      "Privacy"
    ],
    "base_asset_id": "ARX",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ARX-USDT:USDT"
  },
  {
    "id": "asmlusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ASML",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-ASML-USDT:USDT",
    "symbol": "ASML",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39677,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "ASML",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ASML-USDT:USDT"
  },
  {
    "id": "asteroidusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ASTEROID",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ASTEROID-USDT:USDT",
    "symbol": "ASTEROID",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39880,
    "category": [
      "Memes"
    ],
    "base_asset_id": "ASTEROID",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ASTEROID-USDT:USDT"
  },
  {
    "id": "asterusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ASTER",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ASTER-USDT:USDT",
    "symbol": "ASTER",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 36341,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "ASTER",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ASTER-USDT:USDT"
  },
  {
    "id": "astsusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ASTS",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-ASTS-USDT:USDT",
    "symbol": "ASTS",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40108,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "ASTS",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ASTS-USDT:USDT"
  },
  {
    "id": "athusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ATH",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ATH-USDT:USDT",
    "symbol": "ATH",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-24T00:00:00.000Z",
    "cmc_id": 30083,
    "category": [],
    "base_asset_id": "ATH",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ATH-USDT:USDT"
  },
  {
    "id": "atomusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ATOM",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ATOM-USDT:USDT",
    "symbol": "ATOM",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 3794,
    "category": [
      "DeFi",
      "Interoperability"
    ],
    "base_asset_id": "ATOM",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ATOM-USDT:USDT"
  },
  {
    "id": "atusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "AT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-AT-USDT:USDT",
    "symbol": "AT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38757,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "AT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-AT-USDT:USDT"
  },
  {
    "id": "auctionusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "AUCTION",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-AUCTION-USDT:USDT",
    "symbol": "AUCTION",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 8602,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "AUCTION",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-AUCTION-USDT:USDT"
  },
  {
    "id": "avaaiusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "AVAAI",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-AVAAI-USDT:USDT",
    "symbol": "AVAAI",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 34116,
    "category": [
      "Memes"
    ],
    "base_asset_id": "AVA.AVA_SOL",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-AVA.AVA_SOL-USDT:USDT"
  },
  {
    "id": "avausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "AVA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-AVA-USDT:USDT",
    "symbol": "AVA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-09-18T00:00:00.000Z",
    "cmc_id": 2776,
    "category": [],
    "base_asset_id": "AVA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-AVA-USDT:USDT"
  },
  {
    "id": "avaxusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "AVAX",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-AVAX-USDT:USDT",
    "symbol": "AVAX",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 5805,
    "category": [
      "Layer 1",
      "Real World Assets Protocols",
      "Smart Contracts"
    ],
    "base_asset_id": "AVAX",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-AVAX-USDT:USDT"
  },
  {
    "id": "avgousdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "AVGO",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-AVGO-USDT:USDT",
    "symbol": "AVGO",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39871,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "AVGO",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-AVGO-USDT:USDT"
  },
  {
    "id": "avlusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "AVL",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-AVL-USDT:USDT",
    "symbol": "AVL",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "end_date": "2026-10-22T09:00:00.000Z",
    "cmc_id": 35628,
    "category": [],
    "base_asset_id": "AVL",
    "base_asset_match": "cross_venue_consensus",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-AVL-USDT:USDT"
  },
  {
    "id": "avntusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "AVNT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-AVNT-USDT:USDT",
    "symbol": "AVNT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38299,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "AVNT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-AVNT-USDT:USDT"
  },
  {
    "id": "aweusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "AWE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-AWE-USDT:USDT",
    "symbol": "AWE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 4006,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "AWE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-AWE-USDT:USDT"
  },
  {
    "id": "axisusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "AXIS",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "first_capture": "2026-10-21T15:15:00.000Z",
    "internal_id": "perpetual-AXIS-USDT:USDT",
    "symbol": "AXIS",
    "denominator": "USDT",
    "margin": "USDT",
    "cmc_id": 42525,
    "category": [],
    "base_asset_id": "AXIS",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-AXIS-USDT:USDT"
  },
  {
    "id": "axlusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "AXL",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-AXL-USDT:USDT",
    "symbol": "AXL",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 17799,
    "category": [
      "DeFi",
      "Real World Assets Protocols",
      "Interoperability"
    ],
    "base_asset_id": "AXL",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-AXL-USDT:USDT"
  },
  {
    "id": "axsusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "AXS",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-AXS-USDT:USDT",
    "symbol": "AXS",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 6783,
    "category": [
      "Play To Earn",
      "Collectibles & NFTs",
      "Metaverse"
    ],
    "base_asset_id": "AXS",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-AXS-USDT:USDT"
  },
  {
    "id": "axtiusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "AXTI",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-AXTI-USDT:USDT",
    "symbol": "AXTI",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40204,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "AXTI",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-AXTI-USDT:USDT"
  },
  {
    "id": "aztecusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "AZTEC",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-AZTEC-USDT:USDT",
    "symbol": "AZTEC",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39521,
    "category": [
      "Layer 2",
      "Smart Contracts",
      "Privacy"
    ],
    "base_asset_id": "AZTEC",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-AZTEC-USDT:USDT"
  },
  {
    "id": "b-moneyusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "B-MONEY",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-B-MONEY-USDT:USDT",
    "symbol": "B-MONEY",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-09-06T00:00:00.000Z",
    "end_date": "2026-10-16T00:00:00.000Z",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT"
  },
  {
    "id": "b2usdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "B2",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-B2-USDT:USDT",
    "symbol": "B2",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 36352,
    "category": [
      "Layer 2",
      "Staking"
    ],
    "base_asset_id": "B2",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-B2-USDT:USDT"
  },
  {
    "id": "b3usdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "B3",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-B3-USDT:USDT",
    "symbol": "B3",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "end_date": "2026-10-21T09:00:00.000Z",
    "cmc_id": 35690,
    "category": [],
    "base_asset_id": "B3",
    "base_asset_match": "cross_venue_consensus",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-B3-USDT:USDT"
  },
  {
    "id": "babausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BABA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-BABA-USDT:USDT",
    "symbol": "BABA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39486,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "BABA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BABA-USDT:USDT"
  },
  {
    "id": "babyusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BABY",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-BABY-USDT:USDT",
    "symbol": "BABY",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 32198,
    "category": [
      "DeFi",
      "Staking"
    ],
    "base_asset_id": "BABY",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BABY-USDT:USDT"
  },
  {
    "id": "bananas31usdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BANANAS31",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-BANANAS31-USDT:USDT",
    "symbol": "BANANAS31",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 34118,
    "category": [
      "Memes"
    ],
    "base_asset_id": "BANANAS31",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BANANAS31-USDT:USDT"
  },
  {
    "id": "bankusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BANK",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-BANK-USDT:USDT",
    "symbol": "BANK",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 36296,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "BANK",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BANK-USDT:USDT"
  },
  {
    "id": "banusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BAN",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-BAN-USDT:USDT",
    "symbol": "BAN",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 33881,
    "category": [
      "Memes"
    ],
    "base_asset_id": "BAN",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BAN-USDT:USDT"
  },
  {
    "id": "bardusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BARD",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-BARD-USDT:USDT",
    "symbol": "BARD",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38408,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "BARD",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BARD-USDT:USDT"
  },
  {
    "id": "basecatusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BASECAT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-BASECAT-USDT:USDT",
    "symbol": "BASECAT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 41902,
    "category": [
      "Memes"
    ],
    "base_asset_id": "BASECAT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BASECAT-USDT:USDT"
  },
  {
    "id": "basedusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BASED",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-BASED-USDT:USDT",
    "symbol": "BASED",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39812,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "BASED",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BASED-USDT:USDT"
  },
  {
    "id": "basusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BAS",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-BAS-USDT:USDT",
    "symbol": "BAS",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 37387,
    "category": [],
    "base_asset_id": "BAS",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BAS-USDT:USDT"
  },
  {
    "id": "batusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BAT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-BAT-USDT:USDT",
    "symbol": "BAT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-10-11T00:00:00.000Z",
    "cmc_id": 1697,
    "category": [
      "DeFi",
      "Staking",
      "Smart Contracts",
      "Interoperability"
    ],
    "base_asset_id": "BAT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BAT-USDT:USDT"
  },
  {
    "id": "bayusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BAY",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-BAY-USDT:USDT",
    "symbol": "BAY",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "end_date": "2026-10-22T09:00:00.000Z",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT"
  },
  {
    "id": "bbusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BB",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-BB-USDT:USDT",
    "symbol": "BB",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 30746,
    "category": [
      "Layer 1",
      "Real World Assets Protocols"
    ],
    "base_asset_id": "BB",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BB-USDT:USDT"
  },
  {
    "id": "bbxusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BBX",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-BBX-USDT:USDT",
    "symbol": "BBX",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40105,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "BB.BLACKBERRY_LTD_DERIVATIVES",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BB.BLACKBERRY_LTD_DERIVATIVES-USDT:USDT"
  },
  {
    "id": "bchusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BCH",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-BCH-USDT:USDT",
    "symbol": "BCH",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 1831,
    "category": [
      "Layer 1"
    ],
    "base_asset_id": "BCH",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BCH-USDT:USDT"
  },
  {
    "id": "beatusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BEAT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-BEAT-USDT:USDT",
    "symbol": "BEAT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38837,
    "category": [],
    "base_asset_id": "BEAT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BEAT-USDT:USDT"
  },
  {
    "id": "belusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BEL",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-BEL-USDT:USDT",
    "symbol": "BEL",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 6928,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "BEL",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BEL-USDT:USDT"
  },
  {
    "id": "benusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BEN",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-BEN-USDT:USDT",
    "symbol": "BEN",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-09-07T00:00:00.000Z",
    "end_date": "2026-09-23T00:00:00.000Z",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT"
  },
  {
    "id": "berausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BERA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-BERA-USDT:USDT",
    "symbol": "BERA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 24647,
    "category": [
      "Layer 1"
    ],
    "base_asset_id": "BERA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BERA-USDT:USDT"
  },
  {
    "id": "beusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-BE-USDT:USDT",
    "symbol": "BE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40064,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "BE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BE-USDT:USDT"
  },
  {
    "id": "bicousdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BICO",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-BICO-USDT:USDT",
    "symbol": "BICO",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 9543,
    "category": [
      "DeFi",
      "Interoperability"
    ],
    "base_asset_id": "BICO",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BICO-USDT:USDT"
  },
  {
    "id": "billusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BILL",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-BILL-USDT:USDT",
    "symbol": "BILL",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39545,
    "category": [
      "Privacy"
    ],
    "base_asset_id": "BILL",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BILL-USDT:USDT"
  },
  {
    "id": "biousdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BIO",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-BIO-USDT:USDT",
    "symbol": "BIO",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 34812,
    "category": [
      "DAO"
    ],
    "base_asset_id": "BIO",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BIO-USDT:USDT"
  },
  {
    "id": "birbusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BIRB",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-BIRB-USDT:USDT",
    "symbol": "BIRB",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 19765,
    "category": [
      "Collectibles & NFTs",
      "Memes"
    ],
    "base_asset_id": "BIRB",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BIRB-USDT:USDT"
  },
  {
    "id": "birdusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BIRD",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-BIRD-USDT:USDT",
    "symbol": "BIRD",
    "denominator": "USDT",
    "margin": "USDT",
    "end_date": "2026-06-15T09:00:00.000Z",
    "cmc_id": 39872,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "BIRD",
    "base_asset_match": "venue_reference",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BIRD-USDT:USDT"
  },
  {
    "id": "blendusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BLEND",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-BLEND-USDT:USDT",
    "symbol": "BLEND",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "end_date": "2026-10-21T09:00:00.000Z",
    "cmc_id": 39666,
    "category": [],
    "base_asset_id": "BLEND",
    "base_asset_match": "cross_venue_consensus",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BLEND-USDT:USDT"
  },
  {
    "id": "blessusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BLESS",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-BLESS-USDT:USDT",
    "symbol": "BLESS",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38466,
    "category": [],
    "base_asset_id": "BLESS",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BLESS-USDT:USDT"
  },
  {
    "id": "bluaiusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BLUAI",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-BLUAI-USDT:USDT",
    "symbol": "BLUAI",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38717,
    "category": [
      "AI Agents"
    ],
    "base_asset_id": "BLUAI",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BLUAI-USDT:USDT"
  },
  {
    "id": "blurusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BLUR",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-BLUR-USDT:USDT",
    "symbol": "BLUR",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 23121,
    "category": [
      "Collectibles & NFTs"
    ],
    "base_asset_id": "BLUR",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BLUR-USDT:USDT"
  },
  {
    "id": "bmnrusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BMNR",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-BMNR-USDT:USDT",
    "symbol": "BMNR",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39670,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "BMNR",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BMNR-USDT:USDT"
  },
  {
    "id": "bmtusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BMT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-BMT-USDT:USDT",
    "symbol": "BMT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 35214,
    "category": [
      "DApp"
    ],
    "base_asset_id": "BMT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BMT-USDT:USDT"
  },
  {
    "id": "bnbusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BNB",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-BNB-USDT:USDT",
    "symbol": "BNB",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 1839,
    "category": [
      "Layer 1",
      "Smart Contracts"
    ],
    "base_asset_id": "BNB",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BNB-USDT:USDT"
  },
  {
    "id": "bncusd1",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BNC",
    "quote_asset": "USD1",
    "margin_asset": "USD1",
    "underlying": "equity",
    "internal_id": "perpetual-BNC-USD1:USD1",
    "symbol": "BNC",
    "denominator": "USD1",
    "margin": "USD1",
    "first_capture": "2026-09-18T00:00:00.000Z",
    "cmc_id": 40828,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "BNC",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USD1",
    "margin_asset_id": "USD1",
    "unified_id": "perpetual-BNC-USD1:USD1"
  },
  {
    "id": "bomeusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BOME",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-BOME-USDT:USDT",
    "symbol": "BOME",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 29870,
    "category": [
      "Memes"
    ],
    "base_asset_id": "BOME",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BOME-USDT:USDT"
  },
  {
    "id": "bonerusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BONER",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-BONER-USDT:USDT",
    "symbol": "BONER",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-09-07T00:00:00.000Z",
    "cmc_id": 42038,
    "category": [
      "Memes"
    ],
    "base_asset_id": "BONER",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BONER-USDT:USDT"
  },
  {
    "id": "brevusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BREV",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-BREV-USDT:USDT",
    "symbol": "BREV",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39159,
    "category": [],
    "base_asset_id": "BREV",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BREV-USDT:USDT"
  },
  {
    "id": "brewusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BREW",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-BREW-USDT:USDT",
    "symbol": "BREW",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-09-07T00:00:00.000Z",
    "cmc_id": 42025,
    "category": [],
    "base_asset_id": "BREW",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BREW-USDT:USDT"
  },
  {
    "id": "brkbusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BRKB",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-BRKB-USDT:USDT",
    "symbol": "BRKB",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40016,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "BRKB",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BRKB-USDT:USDT"
  },
  {
    "id": "broccoli714usdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BROCCOLI714",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-BROCCOLI714-USDT:USDT",
    "symbol": "BROCCOLI714",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 35749,
    "category": [
      "Memes"
    ],
    "base_asset_id": "BROCCOLI",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BROCCOLI-USDT:USDT"
  },
  {
    "id": "brusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BR",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-BR-USDT:USDT",
    "symbol": "BR",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 36063,
    "category": [
      "DeFi",
      "DAO"
    ],
    "base_asset_id": "BR",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BR-USDT:USDT"
  },
  {
    "id": "bsbusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BSB",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-BSB-USDT:USDT",
    "symbol": "BSB",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38889,
    "category": [],
    "base_asset_id": "BSB",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BSB-USDT:USDT"
  },
  {
    "id": "btcdomusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BTCDOM",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-BTCDOM-USDT:USDT",
    "symbol": "BTCDOM",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 10634,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "BTCDOM",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BTCDOM-USDT:USDT"
  },
  {
    "id": "btcu",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BTC",
    "quote_asset": "U",
    "margin_asset": "U",
    "underlying": "crypto",
    "internal_id": "perpetual-BTC-U:U",
    "symbol": "BTC",
    "denominator": "U",
    "margin": "U",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 1,
    "category": [
      "Layer 1"
    ],
    "base_asset_id": "BTC",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "U",
    "margin_asset_id": "U",
    "unified_id": "perpetual-BTC-U:U"
  },
  {
    "id": "btcusd1",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BTC",
    "quote_asset": "USD1",
    "margin_asset": "USD1",
    "underlying": "crypto",
    "internal_id": "perpetual-BTC-USD1:USD1",
    "symbol": "BTC",
    "denominator": "USD1",
    "margin": "USD1",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 1,
    "category": [
      "Layer 1"
    ],
    "base_asset_id": "BTC",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USD1",
    "margin_asset_id": "USD1",
    "unified_id": "perpetual-BTC-USD1:USD1"
  },
  {
    "id": "btcusdc",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BTC",
    "quote_asset": "USDC",
    "margin_asset": "USDC",
    "underlying": "crypto",
    "first_capture": "2026-10-23T14:00:00.000Z",
    "internal_id": "perpetual-BTC-USDC:USDC",
    "symbol": "BTC",
    "denominator": "USDC",
    "margin": "USDC",
    "cmc_id": 1,
    "category": [
      "Layer 1"
    ],
    "base_asset_id": "BTC",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDC",
    "margin_asset_id": "USDC",
    "unified_id": "perpetual-BTC-USDC:USDC"
  },
  {
    "id": "btcusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BTC",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-BTC-USDT:USDT",
    "symbol": "BTC",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 1,
    "category": [
      "Layer 1"
    ],
    "base_asset_id": "BTC",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BTC-USDT:USDT"
  },
  {
    "id": "btrusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BTR",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-BTR-USDT:USDT",
    "symbol": "BTR",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 36277,
    "category": [],
    "base_asset_id": "BTR",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BTR-USDT:USDT"
  },
  {
    "id": "btwusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BTW",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-BTW-USDT:USDT",
    "symbol": "BTW",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39158,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "BTW",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BTW-USDT:USDT"
  },
  {
    "id": "buildusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BUILD",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-BUILD-USDT:USDT",
    "symbol": "BUILD",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-09-08T00:00:00.000Z",
    "end_date": "2026-09-17T00:00:00.000Z",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT"
  },
  {
    "id": "bullausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BULLA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-BULLA-USDT:USDT",
    "symbol": "BULLA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 36769,
    "category": [
      "Memes"
    ],
    "base_asset_id": "BULLA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BULLA-USDT:USDT"
  },
  {
    "id": "busdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "B",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-B-USDT:USDT",
    "symbol": "B",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 36532,
    "category": [
      "Memes"
    ],
    "base_asset_id": "B",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-B-USDT:USDT"
  },
  {
    "id": "bxusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BX",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-BX-USDT:USDT",
    "symbol": "BX",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39947,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "BX",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BX-USDT:USDT"
  },
  {
    "id": "bzusd1",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BZ",
    "quote_asset": "USD1",
    "margin_asset": "USD1",
    "underlying": "commodity",
    "internal_id": "perpetual-BZ-USD1:USD1",
    "symbol": "BZ",
    "denominator": "USD1",
    "margin": "USD1",
    "first_capture": "2026-10-12T00:00:00.000Z",
    "cmc_id": 39804,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "BZ",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USD1",
    "margin_asset_id": "USD1",
    "unified_id": "perpetual-BZ-USD1:USD1"
  },
  {
    "id": "bzusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "BZ",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "commodity",
    "internal_id": "perpetual-BZ-USDT:USDT",
    "symbol": "BZ",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39804,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "BZ",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BZ-USDT:USDT"
  },
  {
    "id": "cakeusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "CAKE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-CAKE-USDT:USDT",
    "symbol": "CAKE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 7186,
    "category": [
      "DeFi",
      "Smart Contracts",
      "Collectibles & NFTs"
    ],
    "base_asset_id": "CAKE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-CAKE-USDT:USDT"
  },
  {
    "id": "capusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "CAP",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-CAP-USDT:USDT",
    "symbol": "CAP",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40531,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "CAP",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-CAP-USDT:USDT"
  },
  {
    "id": "cardsusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "CARDS",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-CARDS-USDT:USDT",
    "symbol": "CARDS",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38283,
    "category": [],
    "base_asset_id": "CARDS",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-CARDS-USDT:USDT"
  },
  {
    "id": "carusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "CAR",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-CAR-USDT:USDT",
    "symbol": "CAR",
    "denominator": "USDT",
    "margin": "USDT",
    "end_date": "2026-06-15T09:00:00.000Z",
    "base_asset_id": "CAR",
    "base_asset_match": "venue_reference",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-CAR-USDT:USDT"
  },
  {
    "id": "cashcatusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "CASHCAT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-CASHCAT-USDT:USDT",
    "symbol": "CASHCAT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40809,
    "category": [
      "Memes"
    ],
    "base_asset_id": "CASHCAT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-CASHCAT-USDT:USDT"
  },
  {
    "id": "cateusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "CATE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-CATE-USDT:USDT",
    "symbol": "CATE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 41878,
    "category": [],
    "base_asset_id": "CATE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-CATE-USDT:USDT"
  },
  {
    "id": "cbrsusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "CBRS",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-CBRS-USDT:USDT",
    "symbol": "CBRS",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39931,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "CBRS",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-CBRS-USDT:USDT"
  },
  {
    "id": "ccusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "CC",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-CC-USDT:USDT",
    "symbol": "CC",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 37263,
    "category": [
      "Layer 1",
      "Smart Contracts",
      "Privacy",
      "Interoperability"
    ],
    "base_asset_id": "CC",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-CC-USDT:USDT"
  },
  {
    "id": "cfgusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "CFG",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-CFG-USDT:USDT",
    "symbol": "CFG",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 6748,
    "category": [
      "Real World Assets Protocols"
    ],
    "base_asset_id": "CFG",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-CFG-USDT:USDT"
  },
  {
    "id": "cfxusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "CFX",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-CFX-USDT:USDT",
    "symbol": "CFX",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 7334,
    "category": [
      "DeFi",
      "Layer 1",
      "Staking",
      "Smart Contracts",
      "Collectibles & NFTs"
    ],
    "base_asset_id": "CFX",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-CFX-USDT:USDT"
  },
  {
    "id": "chillguyusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "CHILLGUY",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-CHILLGUY-USDT:USDT",
    "symbol": "CHILLGUY",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 34125,
    "category": [
      "Memes"
    ],
    "base_asset_id": "CHILLGUY",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-CHILLGUY-USDT:USDT"
  },
  {
    "id": "chipusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "CHIP",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-CHIP-USDT:USDT",
    "symbol": "CHIP",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39870,
    "category": [],
    "base_asset_id": "CHIP",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-CHIP-USDT:USDT"
  },
  {
    "id": "chzusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "CHZ",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-CHZ-USDT:USDT",
    "symbol": "CHZ",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 4066,
    "category": [
      "Layer 1",
      "Collectibles & NFTs"
    ],
    "base_asset_id": "CHZ",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-CHZ-USDT:USDT"
  },
  {
    "id": "clankerusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "CLANKER",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-CLANKER-USDT:USDT",
    "symbol": "CLANKER",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 34285,
    "category": [
      "AI Agents",
      "AI Applications"
    ],
    "base_asset_id": "CLANKER",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-CLANKER-USDT:USDT"
  },
  {
    "id": "clousdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "CLO",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-CLO-USDT:USDT",
    "symbol": "CLO",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38634,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "CLO",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-CLO-USDT:USDT"
  },
  {
    "id": "clusd1",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "CL",
    "quote_asset": "USD1",
    "margin_asset": "USD1",
    "underlying": "commodity",
    "internal_id": "perpetual-CL-USD1:USD1",
    "symbol": "CL",
    "denominator": "USD1",
    "margin": "USD1",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39487,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "CL",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USD1",
    "margin_asset_id": "USD1",
    "unified_id": "perpetual-CL-USD1:USD1"
  },
  {
    "id": "clusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "CL",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "commodity",
    "internal_id": "perpetual-CL-USDT:USDT",
    "symbol": "CL",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39487,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "CL",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-CL-USDT:USDT"
  },
  {
    "id": "coaiusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "COAI",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-COAI-USDT:USDT",
    "symbol": "COAI",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38489,
    "category": [
      "AI Applications"
    ],
    "base_asset_id": "COAI",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-COAI-USDT:USDT"
  },
  {
    "id": "cohrusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "COHR",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-COHR-USDT:USDT",
    "symbol": "COHR",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39995,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "COHR",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-COHR-USDT:USDT"
  },
  {
    "id": "coinusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "COIN",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-COIN-USDT:USDT",
    "symbol": "COIN",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39483,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "COIN",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-COIN-USDT:USDT"
  },
  {
    "id": "collectusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "COLLECT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-COLLECT-USDT:USDT",
    "symbol": "COLLECT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39170,
    "category": [
      "Real World Assets Protocols",
      "Collectibles & NFTs",
      "DAO"
    ],
    "base_asset_id": "COLLECT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-COLLECT-USDT:USDT"
  },
  {
    "id": "costusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "COST",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-COST-USDT:USDT",
    "symbol": "COST",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39505,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "COST",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-COST-USDT:USDT"
  },
  {
    "id": "cosusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "COS",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-COS-USDT:USDT",
    "symbol": "COS",
    "denominator": "USDT",
    "margin": "USDT",
    "end_date": "2026-06-08T09:00:00.000Z",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT"
  },
  {
    "id": "cotiusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "COTI",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-COTI-USDT:USDT",
    "symbol": "COTI",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-25T00:00:00.000Z",
    "cmc_id": 3992,
    "category": [
      "DeFi",
      "Layer 2",
      "Privacy"
    ],
    "base_asset_id": "COTI",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-COTI-USDT:USDT"
  },
  {
    "id": "cowusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "COW",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-COW-USDT:USDT",
    "symbol": "COW",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 19269,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "COW",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-COW-USDT:USDT"
  },
  {
    "id": "crclusd1",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "CRCL",
    "quote_asset": "USD1",
    "margin_asset": "USD1",
    "underlying": "equity",
    "internal_id": "perpetual-CRCL-USD1:USD1",
    "symbol": "CRCL",
    "denominator": "USD1",
    "margin": "USD1",
    "first_capture": "2026-10-13T00:00:00.000Z",
    "cmc_id": 38154,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "CRCL",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USD1",
    "margin_asset_id": "USD1",
    "unified_id": "perpetual-CRCL-USD1:USD1"
  },
  {
    "id": "crclusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "CRCL",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-CRCL-USDT:USDT",
    "symbol": "CRCL",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38154,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "CRCL",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-CRCL-USDT:USDT"
  },
  {
    "id": "crdousdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "CRDO",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-CRDO-USDT:USDT",
    "symbol": "CRDO",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40203,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "CRDO",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-CRDO-USDT:USDT"
  },
  {
    "id": "crmusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "CRM",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-CRM-USDT:USDT",
    "symbol": "CRM",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40116,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "CRM",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-CRM-USDT:USDT"
  },
  {
    "id": "crvusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "CRV",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-CRV-USDT:USDT",
    "symbol": "CRV",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 6538,
    "category": [
      "DeFi",
      "DAO"
    ],
    "base_asset_id": "CRV",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-CRV-USDT:USDT"
  },
  {
    "id": "crwdusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "CRWD",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-CRWD-USDT:USDT",
    "symbol": "CRWD",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40065,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "CRWD",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-CRWD-USDT:USDT"
  },
  {
    "id": "crwvusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "CRWV",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-CRWV-USDT:USDT",
    "symbol": "CRWV",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39497,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "CRWV",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-CRWV-USDT:USDT"
  },
  {
    "id": "cscousdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "CSCO",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-CSCO-USDT:USDT",
    "symbol": "CSCO",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39631,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "CSCO",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-CSCO-USDT:USDT"
  },
  {
    "id": "ctrusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "CTR",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-CTR-USDT:USDT",
    "symbol": "CTR",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39916,
    "category": [
      "Layer 2"
    ],
    "base_asset_id": "CTR",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-CTR-USDT:USDT"
  },
  {
    "id": "ctusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "CT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-CT-USDT:USDT",
    "symbol": "CT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-09-30T00:00:00.000Z",
    "cmc_id": 42253,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "CT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-CT-USDT:USDT"
  },
  {
    "id": "cusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "C",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-C-USDT:USDT",
    "symbol": "C",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 37340,
    "category": [
      "AI Applications"
    ],
    "base_asset_id": "C",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-C-USDT:USDT"
  },
  {
    "id": "cxmtusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "CXMT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-CXMT-USDT:USDT",
    "symbol": "CXMT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40857,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "CXMT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-CXMT-USDT:USDT"
  },
  {
    "id": "cyberusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "CYBER",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-CYBER-USDT:USDT",
    "symbol": "CYBER",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 24781,
    "category": [
      "Layer 2",
      "Smart Contracts",
      "Collectibles & NFTs",
      "AI Applications",
      "Interoperability"
    ],
    "base_asset_id": "CYBER",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-CYBER-USDT:USDT"
  },
  {
    "id": "cysusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "CYS",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-CYS-USDT:USDT",
    "symbol": "CYS",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39071,
    "category": [],
    "base_asset_id": "CYS",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-CYS-USDT:USDT"
  },
  {
    "id": "dashusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "DASH",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-DASH-USDT:USDT",
    "symbol": "DASH",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 131,
    "category": [
      "DAO",
      "Privacy"
    ],
    "base_asset_id": "DASH",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-DASH-USDT:USDT"
  },
  {
    "id": "dellusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "DELL",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-DELL-USDT:USDT",
    "symbol": "DELL",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40088,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "DELL",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-DELL-USDT:USDT"
  },
  {
    "id": "deltausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "DELTA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-DELTA-USDT:USDT",
    "symbol": "DELTA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-30T00:00:00.000Z",
    "cmc_id": 41953,
    "category": [],
    "base_asset_id": "DELTA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-DELTA-USDT:USDT"
  },
  {
    "id": "dexeusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "DEXE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-DEXE-USDT:USDT",
    "symbol": "DEXE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 7326,
    "category": [
      "DeFi",
      "DAO"
    ],
    "base_asset_id": "DEXE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-DEXE-USDT:USDT"
  },
  {
    "id": "disusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "DIS",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-DIS-USDT:USDT",
    "symbol": "DIS",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39998,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "DIS",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-DIS-USDT:USDT"
  },
  {
    "id": "dkngusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "DKNG",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-DKNG-USDT:USDT",
    "symbol": "DKNG",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40222,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "DKNG",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-DKNG-USDT:USDT"
  },
  {
    "id": "dnausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "DNA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "first_capture": "2026-10-16T00:00:00.000Z",
    "internal_id": "perpetual-DNA-USDT:USDT",
    "symbol": "DNA",
    "denominator": "USDT",
    "margin": "USDT",
    "cmc_id": 42524,
    "category": [
      "DApp"
    ],
    "base_asset_id": "DNA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-DNA-USDT:USDT"
  },
  {
    "id": "dogeusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "DOGE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-DOGE-USDT:USDT",
    "symbol": "DOGE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 74,
    "category": [
      "Memes"
    ],
    "base_asset_id": "DOGE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-DOGE-USDT:USDT"
  },
  {
    "id": "dogsusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "DOGS",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-DOGS-USDT:USDT",
    "symbol": "DOGS",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 32698,
    "category": [
      "Memes"
    ],
    "base_asset_id": "DOGS",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-DOGS-USDT:USDT"
  },
  {
    "id": "dolousdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "DOLO",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-DOLO-USDT:USDT",
    "symbol": "DOLO",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 35929,
    "category": [
      "DeFi",
      "Lending & Borrowing"
    ],
    "base_asset_id": "DOLO",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-DOLO-USDT:USDT"
  },
  {
    "id": "doodusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "DOOD",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-DOOD-USDT:USDT",
    "symbol": "DOOD",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 35747,
    "category": [
      "Collectibles & NFTs"
    ],
    "base_asset_id": "DOOD",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-DOOD-USDT:USDT"
  },
  {
    "id": "dosusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "DOS",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-DOS-USDT:USDT",
    "symbol": "DOS",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40980,
    "category": [],
    "base_asset_id": "DOS",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-DOS-USDT:USDT"
  },
  {
    "id": "dotusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "DOT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-DOT-USDT:USDT",
    "symbol": "DOT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 6636,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "DOT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-DOT-USDT:USDT"
  },
  {
    "id": "dramusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "DRAM",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-DRAM-USDT:USDT",
    "symbol": "DRAM",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39945,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "DRAM",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-DRAM-USDT:USDT"
  },
  {
    "id": "drvusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "DRV",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-DRV-USDT:USDT",
    "symbol": "DRV",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-09-19T00:00:00.000Z",
    "cmc_id": 35014,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "DRV",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-DRV-USDT:USDT"
  },
  {
    "id": "dusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "D",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-D-USDT:USDT",
    "symbol": "D",
    "denominator": "USDT",
    "margin": "USDT",
    "end_date": "2026-06-08T09:00:00.000Z",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT"
  },
  {
    "id": "duskusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "DUSK",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-DUSK-USDT:USDT",
    "symbol": "DUSK",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 4092,
    "category": [
      "Layer 1",
      "Real World Assets Protocols",
      "Smart Contracts",
      "Privacy"
    ],
    "base_asset_id": "DUSK",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-DUSK-USDT:USDT"
  },
  {
    "id": "dydxusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "DYDX",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-DYDX-USDT:USDT",
    "symbol": "DYDX",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 11156,
    "category": [
      "DeFi",
      "Privacy"
    ],
    "base_asset_id": "ETHDYDX",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ETHDYDX-USDT:USDT"
  },
  {
    "id": "dymusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "DYM",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-DYM-USDT:USDT",
    "symbol": "DYM",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 28932,
    "category": [],
    "base_asset_id": "DYM",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-DYM-USDT:USDT"
  },
  {
    "id": "ebayusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "EBAY",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-EBAY-USDT:USDT",
    "symbol": "EBAY",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39953,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "EBAY",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-EBAY-USDT:USDT"
  },
  {
    "id": "edenusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "EDEN",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-EDEN-USDT:USDT",
    "symbol": "EDEN",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38513,
    "category": [
      "DeFi",
      "Real World Assets Protocols"
    ],
    "base_asset_id": "EDEN",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-EDEN-USDT:USDT"
  },
  {
    "id": "edgeusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "EDGE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-EDGE-USDT:USDT",
    "symbol": "EDGE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39720,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "EDGE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-EDGE-USDT:USDT"
  },
  {
    "id": "eduusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "EDU",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-EDU-USDT:USDT",
    "symbol": "EDU",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 24613,
    "category": [],
    "base_asset_id": "EDU",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-EDU-USDT:USDT"
  },
  {
    "id": "eigenusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "EIGEN",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-EIGEN-USDT:USDT",
    "symbol": "EIGEN",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 30494,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "EIGEN",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-EIGEN-USDT:USDT"
  },
  {
    "id": "elsausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ELSA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ELSA-USDT:USDT",
    "symbol": "ELSA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39387,
    "category": [
      "DeFi",
      "AI Agents"
    ],
    "base_asset_id": "ELSA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ELSA-USDT:USDT"
  },
  {
    "id": "enausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ENA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ENA-USDT:USDT",
    "symbol": "ENA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 30171,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "ENA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ENA-USDT:USDT"
  },
  {
    "id": "enjusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ENJ",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ENJ-USDT:USDT",
    "symbol": "ENJ",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 2130,
    "category": [
      "Layer 1",
      "Collectibles & NFTs",
      "Metaverse"
    ],
    "base_asset_id": "ENJ",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ENJ-USDT:USDT"
  },
  {
    "id": "ensousdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ENSO",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ENSO-USDT:USDT",
    "symbol": "ENSO",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38668,
    "category": [
      "Interoperability"
    ],
    "base_asset_id": "ENSO",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ENSO-USDT:USDT"
  },
  {
    "id": "ensusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ENS",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ENS-USDT:USDT",
    "symbol": "ENS",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 13855,
    "category": [
      "DAO"
    ],
    "base_asset_id": "ENS",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ENS-USDT:USDT"
  },
  {
    "id": "erausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ERA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ERA-USDT:USDT",
    "symbol": "ERA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 37374,
    "category": [
      "DeFi",
      "Smart Contracts"
    ],
    "base_asset_id": "ERA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ERA-USDT:USDT"
  },
  {
    "id": "esportsusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ESPORTS",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ESPORTS-USDT:USDT",
    "symbol": "ESPORTS",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 37414,
    "category": [
      "DApp"
    ],
    "base_asset_id": "ESPORTS",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ESPORTS-USDT:USDT"
  },
  {
    "id": "espusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ESP",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ESP-USDT:USDT",
    "symbol": "ESP",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39548,
    "category": [
      "Interoperability"
    ],
    "base_asset_id": "ESP",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ESP-USDT:USDT"
  },
  {
    "id": "etcusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ETC",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ETC-USDT:USDT",
    "symbol": "ETC",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 1321,
    "category": [
      "Layer 1",
      "Smart Contracts"
    ],
    "base_asset_id": "ETC",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ETC-USDT:USDT"
  },
  {
    "id": "ethfiusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ETHFI",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ETHFI-USDT:USDT",
    "symbol": "ETHFI",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 29814,
    "category": [
      "DeFi",
      "Staking"
    ],
    "base_asset_id": "ETHFI",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ETHFI-USDT:USDT"
  },
  {
    "id": "ethu",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ETH",
    "quote_asset": "U",
    "margin_asset": "U",
    "underlying": "crypto",
    "internal_id": "perpetual-ETH-U:U",
    "symbol": "ETH",
    "denominator": "U",
    "margin": "U",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 1027,
    "category": [
      "Layer 1",
      "Smart Contracts"
    ],
    "base_asset_id": "ETH",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "U",
    "margin_asset_id": "U",
    "unified_id": "perpetual-ETH-U:U"
  },
  {
    "id": "ethusd1",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ETH",
    "quote_asset": "USD1",
    "margin_asset": "USD1",
    "underlying": "crypto",
    "internal_id": "perpetual-ETH-USD1:USD1",
    "symbol": "ETH",
    "denominator": "USD1",
    "margin": "USD1",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 1027,
    "category": [
      "Layer 1",
      "Smart Contracts"
    ],
    "base_asset_id": "ETH",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USD1",
    "margin_asset_id": "USD1",
    "unified_id": "perpetual-ETH-USD1:USD1"
  },
  {
    "id": "ethusdc",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ETH",
    "quote_asset": "USDC",
    "margin_asset": "USDC",
    "underlying": "crypto",
    "first_capture": "2026-10-23T14:00:00.000Z",
    "internal_id": "perpetual-ETH-USDC:USDC",
    "symbol": "ETH",
    "denominator": "USDC",
    "margin": "USDC",
    "cmc_id": 1027,
    "category": [
      "Layer 1",
      "Smart Contracts"
    ],
    "base_asset_id": "ETH",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDC",
    "margin_asset_id": "USDC",
    "unified_id": "perpetual-ETH-USDC:USDC"
  },
  {
    "id": "ethusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ETH",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ETH-USDT:USDT",
    "symbol": "ETH",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 1027,
    "category": [
      "Layer 1",
      "Smart Contracts"
    ],
    "base_asset_id": "ETH",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ETH-USDT:USDT"
  },
  {
    "id": "eulusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "EUL",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-EUL-USDT:USDT",
    "symbol": "EUL",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 14280,
    "category": [],
    "base_asset_id": "EUL",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-EUL-USDT:USDT"
  },
  {
    "id": "evaausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "EVAA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-EVAA-USDT:USDT",
    "symbol": "EVAA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38376,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "EVAA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-EVAA-USDT:USDT"
  },
  {
    "id": "ewjusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "EWJ",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-EWJ-USDT:USDT",
    "symbol": "EWJ",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39685,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "EWJ",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-EWJ-USDT:USDT"
  },
  {
    "id": "ewtusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "EWT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-EWT-USDT:USDT",
    "symbol": "EWT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40042,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "EWT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-EWT-USDT:USDT"
  },
  {
    "id": "ewyusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "EWY",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-EWY-USDT:USDT",
    "symbol": "EWY",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39654,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "EWY",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-EWY-USDT:USDT"
  },
  {
    "id": "ewzusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "EWZ",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-EWZ-USDT:USDT",
    "symbol": "EWZ",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39949,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "EWZ",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-EWZ-USDT:USDT"
  },
  {
    "id": "fartcoinusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "FARTCOIN",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-FARTCOIN-USDT:USDT",
    "symbol": "FARTCOIN",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 33597,
    "category": [
      "Memes"
    ],
    "base_asset_id": "FARTCOIN",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-FARTCOIN-USDT:USDT"
  },
  {
    "id": "fetusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "FET",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-FET-USDT:USDT",
    "symbol": "FET",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 3773,
    "category": [
      "Generative AI",
      "Collectibles & NFTs",
      "AI Agents"
    ],
    "base_asset_id": "FET",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-FET-USDT:USDT"
  },
  {
    "id": "ffusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "FF",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-FF-USDT:USDT",
    "symbol": "FF",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38482,
    "category": [],
    "base_asset_id": "FF",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-FF-USDT:USDT"
  },
  {
    "id": "fheusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "FHE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-FHE-USDT:USDT",
    "symbol": "FHE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 36153,
    "category": [
      "Layer 2",
      "Privacy",
      "AI Agents"
    ],
    "base_asset_id": "FHE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-FHE-USDT:USDT"
  },
  {
    "id": "fidausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "FIDA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-FIDA-USDT:USDT",
    "symbol": "FIDA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 7978,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "FIDA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-FIDA-USDT:USDT"
  },
  {
    "id": "fightusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "FIGHT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-FIGHT-USDT:USDT",
    "symbol": "FIGHT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38963,
    "category": [],
    "base_asset_id": "FIGHT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-FIGHT-USDT:USDT"
  },
  {
    "id": "filusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "FIL",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-FIL-USDT:USDT",
    "symbol": "FIL",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 2280,
    "category": [
      "Layer 1"
    ],
    "base_asset_id": "FIL",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-FIL-USDT:USDT"
  },
  {
    "id": "flncusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "FLNC",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-FLNC-USDT:USDT",
    "symbol": "FLNC",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40007,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "FLNC",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-FLNC-USDT:USDT"
  },
  {
    "id": "flockusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "FLOCK",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-FLOCK-USDT:USDT",
    "symbol": "FLOCK",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 34987,
    "category": [
      "AI Applications"
    ],
    "base_asset_id": "FLOCK",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-FLOCK-USDT:USDT"
  },
  {
    "id": "florkusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "FLORK",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-FLORK-USDT:USDT",
    "symbol": "FLORK",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-09-03T00:00:00.000Z",
    "cmc_id": 41989,
    "category": [
      "Memes"
    ],
    "base_asset_id": "FLORK",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-FLORK-USDT:USDT"
  },
  {
    "id": "flowusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "FLOW",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-FLOW-USDT:USDT",
    "symbol": "FLOW",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 4558,
    "category": [
      "Layer 1",
      "Staking",
      "Collectibles & NFTs"
    ],
    "base_asset_id": "FLOW",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-FLOW-USDT:USDT"
  },
  {
    "id": "fluxusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "FLUX",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-FLUX-USDT:USDT",
    "symbol": "FLUX",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 3029,
    "category": [
      "DeFi",
      "Generative AI",
      "Smart Contracts",
      "DApp",
      "DAO",
      "Interoperability"
    ],
    "base_asset_id": "FLUX",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-FLUX-USDT:USDT"
  },
  {
    "id": "fogousdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "FOGO",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-FOGO-USDT:USDT",
    "symbol": "FOGO",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38356,
    "category": [
      "Layer 1"
    ],
    "base_asset_id": "FOGO",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-FOGO-USDT:USDT"
  },
  {
    "id": "folksusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "FOLKS",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-FOLKS-USDT:USDT",
    "symbol": "FOLKS",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38864,
    "category": [
      "DeFi",
      "Lending & Borrowing"
    ],
    "base_asset_id": "FOLKS",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-FOLKS-USDT:USDT"
  },
  {
    "id": "foneusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "FONE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-FONE-USDT:USDT",
    "symbol": "FONE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-28T00:00:00.000Z",
    "cmc_id": 41941,
    "category": [
      "Memes"
    ],
    "base_asset_id": "FONE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-FONE-USDT:USDT"
  },
  {
    "id": "formusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "FORM",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-FORM-USDT:USDT",
    "symbol": "FORM",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 23635,
    "category": [],
    "base_asset_id": "FORM",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-FORM-USDT:USDT"
  },
  {
    "id": "fraxusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "FRAX",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-FRAX-USDT:USDT",
    "symbol": "FRAX",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 6953,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "FRAX",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-FRAX-USDT:USDT"
  },
  {
    "id": "funusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "FUN",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-FUN-USDT:USDT",
    "symbol": "FUN",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38647,
    "category": [
      "DApp"
    ],
    "base_asset_id": "FUN",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-FUN-USDT:USDT"
  },
  {
    "id": "fusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "F",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-F-USDT:USDT",
    "symbol": "F",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-09-19T00:00:00.000Z",
    "cmc_id": 34297,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "F",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-F-USDT:USDT"
  },
  {
    "id": "futuusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "FUTU",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-FUTU-USDT:USDT",
    "symbol": "FUTU",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40046,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "FUTU",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-FUTU-USDT:USDT"
  },
  {
    "id": "galausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "GALA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-GALA-USDT:USDT",
    "symbol": "GALA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 7080,
    "category": [
      "Layer 1",
      "Play To Earn",
      "Collectibles & NFTs"
    ],
    "base_asset_id": "GALA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-GALA-USDT:USDT"
  },
  {
    "id": "geniususdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "GENIUS",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-GENIUS-USDT:USDT",
    "symbol": "GENIUS",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39841,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "GENIUS",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-GENIUS-USDT:USDT"
  },
  {
    "id": "giggleusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "GIGGLE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-GIGGLE-USDT:USDT",
    "symbol": "GIGGLE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38470,
    "category": [
      "Memes"
    ],
    "base_asset_id": "GIGGLE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-GIGGLE-USDT:USDT"
  },
  {
    "id": "glwusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "GLW",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-GLW-USDT:USDT",
    "symbol": "GLW",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40010,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "GLW",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-GLW-USDT:USDT"
  },
  {
    "id": "gmeusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "GME",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-GME-USDT:USDT",
    "symbol": "GME",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39928,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "GME",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-GME-USDT:USDT"
  },
  {
    "id": "gmtusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "GMT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-GMT-USDT:USDT",
    "symbol": "GMT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 18069,
    "category": [
      "Collectibles & NFTs"
    ],
    "base_asset_id": "GMT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-GMT-USDT:USDT"
  },
  {
    "id": "googlusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "GOOGL",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-GOOGL-USDT:USDT",
    "symbol": "GOOGL",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39470,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "GOOGL",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-GOOGL-USDT:USDT"
  },
  {
    "id": "gprousd1",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "GPRO",
    "quote_asset": "USD1",
    "margin_asset": "USD1",
    "underlying": "equity",
    "internal_id": "perpetual-GPRO-USD1:USD1",
    "symbol": "GPRO",
    "denominator": "USD1",
    "margin": "USD1",
    "first_capture": "2026-09-02T00:00:00.000Z",
    "cmc_id": 41982,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "GPRO",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USD1",
    "margin_asset_id": "USD1",
    "unified_id": "perpetual-GPRO-USD1:USD1"
  },
  {
    "id": "gpsusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "GPS",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-GPS-USDT:USDT",
    "symbol": "GPS",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 35268,
    "category": [],
    "base_asset_id": "GPS",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-GPS-USDT:USDT"
  },
  {
    "id": "gramusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "GRAM",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-GRAM-USDT:USDT",
    "symbol": "GRAM",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 11419,
    "category": [
      "Layer 1"
    ],
    "base_asset_id": "GRAM",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-GRAM-USDT:USDT"
  },
  {
    "id": "grassusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "GRASS",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-GRASS-USDT:USDT",
    "symbol": "GRASS",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 32956,
    "category": [],
    "base_asset_id": "GRASS",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-GRASS-USDT:USDT"
  },
  {
    "id": "griffainusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "GRIFFAIN",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-GRIFFAIN-USDT:USDT",
    "symbol": "GRIFFAIN",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 34792,
    "category": [
      "AI Agents"
    ],
    "base_asset_id": "GRIFFAIN",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-GRIFFAIN-USDT:USDT"
  },
  {
    "id": "grvtusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "GRVT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-GRVT-USDT:USDT",
    "symbol": "GRVT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40814,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "GRVT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-GRVT-USDT:USDT"
  },
  {
    "id": "gstockusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "GSTOCK",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-GSTOCK-USDT:USDT",
    "symbol": "GSTOCK",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-09-20T00:00:00.000Z",
    "cmc_id": 42337,
    "category": [
      "Memes"
    ],
    "base_asset_id": "GSTOCK",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-GSTOCK-USDT:USDT"
  },
  {
    "id": "gtcusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "GTC",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-GTC-USDT:USDT",
    "symbol": "GTC",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 10052,
    "category": [
      "DAO"
    ],
    "base_asset_id": "GTC",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-GTC-USDT:USDT"
  },
  {
    "id": "guausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "GUA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-GUA-USDT:USDT",
    "symbol": "GUA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38984,
    "category": [
      "DApp"
    ],
    "base_asset_id": "GUA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-GUA-USDT:USDT"
  },
  {
    "id": "gunusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "GUN",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-GUN-USDT:USDT",
    "symbol": "GUN",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 36156,
    "category": [
      "Layer 1"
    ],
    "base_asset_id": "GUN",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-GUN-USDT:USDT"
  },
  {
    "id": "gusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "G",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-G-USDT:USDT",
    "symbol": "G",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 32120,
    "category": [
      "Layer 1"
    ],
    "base_asset_id": "G",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-G-USDT:USDT"
  },
  {
    "id": "gweiusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "GWEI",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-GWEI-USDT:USDT",
    "symbol": "GWEI",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39379,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "GWEI",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-GWEI-USDT:USDT"
  },
  {
    "id": "hanausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "HANA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-HANA-USDT:USDT",
    "symbol": "HANA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38468,
    "category": [],
    "base_asset_id": "HANA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-HANA-USDT:USDT"
  },
  {
    "id": "hbarusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "HBAR",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-HBAR-USDT:USDT",
    "symbol": "HBAR",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 4642,
    "category": [
      "Layer 1",
      "Real World Assets Protocols"
    ],
    "base_asset_id": "HBAR",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-HBAR-USDT:USDT"
  },
  {
    "id": "hdusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "HD",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-HD-USDT:USDT",
    "symbol": "HD",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39996,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "HD",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-HD-USDT:USDT"
  },
  {
    "id": "heiusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "HEI",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-HEI-USDT:USDT",
    "symbol": "HEI",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 35724,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "HEI",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-HEI-USDT:USDT"
  },
  {
    "id": "hemiusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "HEMI",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-HEMI-USDT:USDT",
    "symbol": "HEMI",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38159,
    "category": [
      "Layer 2",
      "Interoperability"
    ],
    "base_asset_id": "HEMI",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-HEMI-USDT:USDT"
  },
  {
    "id": "highusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "HIGH",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-HIGH-USDT:USDT",
    "symbol": "HIGH",
    "denominator": "USDT",
    "margin": "USDT",
    "end_date": "2026-06-08T09:00:00.000Z",
    "cmc_id": 11232,
    "category": [
      "DeFi",
      "Metaverse"
    ],
    "base_asset_id": "HIGH",
    "base_asset_match": "cross_venue_consensus",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-HIGH-USDT:USDT"
  },
  {
    "id": "himsusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "HIMS",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-HIMS-USDT:USDT",
    "symbol": "HIMS",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40113,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "HIMS",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-HIMS-USDT:USDT"
  },
  {
    "id": "hmstrusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "HMSTR",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-HMSTR-USDT:USDT",
    "symbol": "HMSTR",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 32195,
    "category": [],
    "base_asset_id": "HMSTR",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-HMSTR-USDT:USDT"
  },
  {
    "id": "holousdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "HOLO",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-HOLO-USDT:USDT",
    "symbol": "HOLO",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38309,
    "category": [],
    "base_asset_id": "HOLO",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-HOLO-USDT:USDT"
  },
  {
    "id": "homeusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "HOME",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-HOME-USDT:USDT",
    "symbol": "HOME",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 36133,
    "category": [
      "DeFi",
      "Interoperability"
    ],
    "base_asset_id": "HOME",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-HOME-USDT:USDT"
  },
  {
    "id": "hoodusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "HOOD",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-HOOD-USDT:USDT",
    "symbol": "HOOD",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39478,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "HOOD",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-HOOD-USDT:USDT"
  },
  {
    "id": "hpeusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "HPE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-HPE-USDT:USDT",
    "symbol": "HPE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40112,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "HPE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-HPE-USDT:USDT"
  },
  {
    "id": "humausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "HUMA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-HUMA-USDT:USDT",
    "symbol": "HUMA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 36576,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "HUMA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-HUMA-USDT:USDT"
  },
  {
    "id": "husdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "H",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-H-USDT:USDT",
    "symbol": "H",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 36922,
    "category": [
      "Privacy"
    ],
    "base_asset_id": "H",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-H-USDT:USDT"
  },
  {
    "id": "hyperusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "HYPER",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-HYPER-USDT:USDT",
    "symbol": "HYPER",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 36281,
    "category": [
      "DeFi",
      "Interoperability"
    ],
    "base_asset_id": "HYPER",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-HYPER-USDT:USDT"
  },
  {
    "id": "hypeusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "HYPE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-HYPE-USDT:USDT",
    "symbol": "HYPE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 32196,
    "category": [
      "DeFi",
      "Layer 1"
    ],
    "base_asset_id": "HYPE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-HYPE-USDT:USDT"
  },
  {
    "id": "hyundaiusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "HYUNDAI",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-HYUNDAI-USDT:USDT",
    "symbol": "HYUNDAI",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39573,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "005380",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-005380-USDT:USDT"
  },
  {
    "id": "ibmusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "IBM",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-IBM-USDT:USDT",
    "symbol": "IBM",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39634,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "IBM",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-IBM-USDT:USDT"
  },
  {
    "id": "icpusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ICP",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ICP-USDT:USDT",
    "symbol": "ICP",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 8916,
    "category": [
      "Layer 1",
      "Smart Contracts"
    ],
    "base_asset_id": "ICP",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ICP-USDT:USDT"
  },
  {
    "id": "idolusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "IDOL",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-IDOL-USDT:USDT",
    "symbol": "IDOL",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 36775,
    "category": [
      "AI Applications"
    ],
    "base_asset_id": "IDOL",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-IDOL-USDT:USDT"
  },
  {
    "id": "idusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ID",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ID-USDT:USDT",
    "symbol": "ID",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 21846,
    "category": [],
    "base_asset_id": "ID",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ID-USDT:USDT"
  },
  {
    "id": "initusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "INIT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-INIT-USDT:USDT",
    "symbol": "INIT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 33120,
    "category": [
      "Layer 1",
      "Smart Contracts",
      "Interoperability"
    ],
    "base_asset_id": "INIT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-INIT-USDT:USDT"
  },
  {
    "id": "injusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "INJ",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-INJ-USDT:USDT",
    "symbol": "INJ",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 7226,
    "category": [
      "Layer 1",
      "Real World Assets Protocols",
      "Smart Contracts",
      "Privacy"
    ],
    "base_asset_id": "INJ",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-INJ-USDT:USDT"
  },
  {
    "id": "intcusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "INTC",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-INTC-USDT:USDT",
    "symbol": "INTC",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39472,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "INTC",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-INTC-USDT:USDT"
  },
  {
    "id": "inusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "IN",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-IN-USDT:USDT",
    "symbol": "IN",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 37609,
    "category": [
      "DeFi",
      "AI Applications"
    ],
    "base_asset_id": "IN",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-IN-USDT:USDT"
  },
  {
    "id": "inxusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "INX",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-INX-USDT:USDT",
    "symbol": "INX",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39461,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "INX",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-INX-USDT:USDT"
  },
  {
    "id": "iostusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "IOST",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "first_capture": "2026-10-23T16:05:00.000Z",
    "internal_id": "perpetual-IOST-USDT:USDT",
    "symbol": "IOST",
    "denominator": "USDT",
    "margin": "USDT",
    "cmc_id": 2405,
    "category": [],
    "base_asset_id": "IOST",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-IOST-USDT:USDT"
  },
  {
    "id": "iotxusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "IOTX",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-IOTX-USDT:USDT",
    "symbol": "IOTX",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 2777,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "IOTX",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-IOTX-USDT:USDT"
  },
  {
    "id": "iousdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "IO",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-IO-USDT:USDT",
    "symbol": "IO",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 29835,
    "category": [],
    "base_asset_id": "IO",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-IO-USDT:USDT"
  },
  {
    "id": "ipusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "IP",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-IP-USDT:USDT",
    "symbol": "IP",
    "denominator": "USDT",
    "margin": "USDT",
    "end_date": "2026-06-27T09:00:00.000Z",
    "cmc_id": 35626,
    "category": [
      "Layer 1",
      "Smart Contracts"
    ],
    "base_asset_id": "DATA",
    "base_asset_match": "cross_venue_consensus",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-DATA-USDT:USDT"
  },
  {
    "id": "irenusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "IREN",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-IREN-USDT:USDT",
    "symbol": "IREN",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40117,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "IREN",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-IREN-USDT:USDT"
  },
  {
    "id": "irusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "IR",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-IR-USDT:USDT",
    "symbol": "IR",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "end_date": "2026-08-29T00:00:00.000Z",
    "cmc_id": 39113,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "IR",
    "base_asset_match": "cross_venue_consensus",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-IR-USDT:USDT"
  },
  {
    "id": "irysusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "IRYS",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-IRYS-USDT:USDT",
    "symbol": "IRYS",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38978,
    "category": [
      "Interoperability"
    ],
    "base_asset_id": "IRYS",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-IRYS-USDT:USDT"
  },
  {
    "id": "iwmusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "IWM",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-IWM-USDT:USDT",
    "symbol": "IWM",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39493,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "IWM",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-IWM-USDT:USDT"
  },
  {
    "id": "jasmyusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "JASMY",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-JASMY-USDT:USDT",
    "symbol": "JASMY",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 8425,
    "category": [],
    "base_asset_id": "JASMY",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-JASMY-USDT:USDT"
  },
  {
    "id": "jctusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "JCT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-JCT-USDT:USDT",
    "symbol": "JCT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38909,
    "category": [],
    "base_asset_id": "JCT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-JCT-USDT:USDT"
  },
  {
    "id": "jellyjellyusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "JELLYJELLY",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-JELLYJELLY-USDT:USDT",
    "symbol": "JELLYJELLY",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 35537,
    "category": [
      "Memes"
    ],
    "base_asset_id": "JELLYJELLY",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-JELLYJELLY-USDT:USDT"
  },
  {
    "id": "jpmusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "JPM",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-JPM-USDT:USDT",
    "symbol": "JPM",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40013,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "JPM",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-JPM-USDT:USDT"
  },
  {
    "id": "jtousdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "JTO",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-JTO-USDT:USDT",
    "symbol": "JTO",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 28541,
    "category": [
      "DeFi",
      "Staking",
      "DAO"
    ],
    "base_asset_id": "JTO",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-JTO-USDT:USDT"
  },
  {
    "id": "jupusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "JUP",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-JUP-USDT:USDT",
    "symbol": "JUP",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 29210,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "JUP",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-JUP-USDT:USDT"
  },
  {
    "id": "kaitousdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "KAITO",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-KAITO-USDT:USDT",
    "symbol": "KAITO",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 35763,
    "category": [],
    "base_asset_id": "KAITO",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-KAITO-USDT:USDT"
  },
  {
    "id": "kasusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "KAS",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-KAS-USDT:USDT",
    "symbol": "KAS",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 20396,
    "category": [
      "Layer 1"
    ],
    "base_asset_id": "KAS",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-KAS-USDT:USDT"
  },
  {
    "id": "katusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "KAT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-KAT-USDT:USDT",
    "symbol": "KAT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38769,
    "category": [
      "DeFi",
      "DApp"
    ],
    "base_asset_id": "KAT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-KAT-USDT:USDT"
  },
  {
    "id": "kgenusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "KGEN",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-KGEN-USDT:USDT",
    "symbol": "KGEN",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38554,
    "category": [],
    "base_asset_id": "KGEN",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-KGEN-USDT:USDT"
  },
  {
    "id": "kiteusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "KITE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-KITE-USDT:USDT",
    "symbol": "KITE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38828,
    "category": [
      "Layer 1",
      "DApp",
      "AI Agents"
    ],
    "base_asset_id": "KITE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-KITE-USDT:USDT"
  },
  {
    "id": "kncusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "KNC",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-KNC-USDT:USDT",
    "symbol": "KNC",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 9444,
    "category": [
      "DeFi",
      "DAO"
    ],
    "base_asset_id": "KNC",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-KNC-USDT:USDT"
  },
  {
    "id": "komausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "KOMA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-KOMA-USDT:USDT",
    "symbol": "KOMA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 33405,
    "category": [
      "Memes"
    ],
    "base_asset_id": "KOMA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-KOMA-USDT:USDT"
  },
  {
    "id": "koruusd1",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "KORU",
    "quote_asset": "USD1",
    "margin_asset": "USD1",
    "underlying": "equity",
    "internal_id": "perpetual-KORU-USD1:USD1",
    "symbol": "KORU",
    "denominator": "USD1",
    "margin": "USD1",
    "first_capture": "2026-10-13T00:00:00.000Z",
    "cmc_id": 40551,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "KORU",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USD1",
    "margin_asset_id": "USD1",
    "unified_id": "perpetual-KORU-USD1:USD1"
  },
  {
    "id": "koruusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "KORU",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-KORU-USDT:USDT",
    "symbol": "KORU",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40551,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "KORU",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-KORU-USDT:USDT"
  },
  {
    "id": "kstrusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "KSTR",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-KSTR-USDT:USDT",
    "symbol": "KSTR",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40678,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "KSTR",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-KSTR-USDT:USDT"
  },
  {
    "id": "kuaishouusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "KUAISHOU",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-KUAISHOU-USDT:USDT",
    "symbol": "KUAISHOU",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 41073,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "KUAISHOU",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-KUAISHOU-USDT:USDT"
  },
  {
    "id": "labusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "LAB",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-LAB-USDT:USDT",
    "symbol": "LAB",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 33223,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "LAB",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-LAB-USDT:USDT"
  },
  {
    "id": "laptop",
    "type": "perpetual",
    "first_capture": "2026-09-11T00:00:00.000Z",
    "end_date": "2026-09-12T00:00:00.000Z"
  },
  {
    "id": "laptopusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "LAPTOP",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-LAPTOP-USDT:USDT",
    "symbol": "LAPTOP",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-09-09T00:00:00.000Z",
    "cmc_id": 42044,
    "category": [
      "Memes"
    ],
    "base_asset_id": "LAPTOP",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-LAPTOP-USDT:USDT"
  },
  {
    "id": "lausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "LA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-LA-USDT:USDT",
    "symbol": "LA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 36510,
    "category": [],
    "base_asset_id": "LA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-LA-USDT:USDT"
  },
  {
    "id": "layerusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "LAYER",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-LAYER-USDT:USDT",
    "symbol": "LAYER",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 35429,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "LAYER",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-LAYER-USDT:USDT"
  },
  {
    "id": "ldousdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "LDO",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-LDO-USDT:USDT",
    "symbol": "LDO",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 8000,
    "category": [
      "DeFi",
      "DAO"
    ],
    "base_asset_id": "LDO",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-LDO-USDT:USDT"
  },
  {
    "id": "lightusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "LIGHT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-LIGHT-USDT:USDT",
    "symbol": "LIGHT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38506,
    "category": [],
    "base_asset_id": "LIGHT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-LIGHT-USDT:USDT"
  },
  {
    "id": "lineausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "LINEA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-LINEA-USDT:USDT",
    "symbol": "LINEA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 27657,
    "category": [
      "Layer 2"
    ],
    "base_asset_id": "LINEA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-LINEA-USDT:USDT"
  },
  {
    "id": "linkusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "LINK",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-LINK-USDT:USDT",
    "symbol": "LINK",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 1975,
    "category": [
      "DeFi",
      "Real World Assets Protocols",
      "Smart Contracts",
      "Privacy",
      "Interoperability"
    ],
    "base_asset_id": "LINK",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-LINK-USDT:USDT"
  },
  {
    "id": "listausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "LISTA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-LISTA-USDT:USDT",
    "symbol": "LISTA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 21533,
    "category": [
      "DeFi",
      "Staking",
      "Lending & Borrowing",
      "DAO"
    ],
    "base_asset_id": "LISTA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-LISTA-USDT:USDT"
  },
  {
    "id": "liteusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "LITE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-LITE-USDT:USDT",
    "symbol": "LITE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39944,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "LITE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-LITE-USDT:USDT"
  },
  {
    "id": "litusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "LIT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-LIT-USDT:USDT",
    "symbol": "LIT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39125,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "LIT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-LIT-USDT:USDT"
  },
  {
    "id": "llyusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "LLY",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-LLY-USDT:USDT",
    "symbol": "LLY",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39509,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "LLY",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-LLY-USDT:USDT"
  },
  {
    "id": "lptusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "LPT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-LPT-USDT:USDT",
    "symbol": "LPT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 3640,
    "category": [
      "Generative AI"
    ],
    "base_asset_id": "LPT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-LPT-USDT:USDT"
  },
  {
    "id": "lskusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "LSK",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-LSK-USDT:USDT",
    "symbol": "LSK",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-09-13T00:00:00.000Z",
    "cmc_id": 1214,
    "category": [
      "Layer 2",
      "Real World Assets Protocols"
    ],
    "base_asset_id": "LSK",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-LSK-USDT:USDT"
  },
  {
    "id": "ltcusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "LTC",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-LTC-USDT:USDT",
    "symbol": "LTC",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 2,
    "category": [
      "Layer 1",
      "Privacy"
    ],
    "base_asset_id": "LTC",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-LTC-USDT:USDT"
  },
  {
    "id": "lumiausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "LUMIA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-LUMIA-USDT:USDT",
    "symbol": "LUMIA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 33439,
    "category": [
      "Layer 2",
      "Real World Assets Protocols",
      "DAO",
      "Privacy"
    ],
    "base_asset_id": "LUMIA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-LUMIA-USDT:USDT"
  },
  {
    "id": "luna2usdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "LUNA2",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-LUNA2-USDT:USDT",
    "symbol": "LUNA2",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 20314,
    "category": [],
    "base_asset_id": "LUNA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-LUNA-USDT:USDT"
  },
  {
    "id": "lynusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "LYN",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-LYN-USDT:USDT",
    "symbol": "LYN",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38561,
    "category": [
      "Generative AI",
      "AI Applications"
    ],
    "base_asset_id": "LYN",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-LYN-USDT:USDT"
  },
  {
    "id": "lyteusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "LYTE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-LYTE-USDT:USDT",
    "symbol": "LYTE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40984,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "LYTE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-LYTE-USDT:USDT"
  },
  {
    "id": "magmausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "MAGMA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-MAGMA-USDT:USDT",
    "symbol": "MAGMA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39121,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "MAGMA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-MAGMA-USDT:USDT"
  },
  {
    "id": "manausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "MANA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-MANA-USDT:USDT",
    "symbol": "MANA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 1966,
    "category": [
      "Play To Earn",
      "Collectibles & NFTs",
      "Metaverse"
    ],
    "base_asset_id": "MANA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-MANA-USDT:USDT"
  },
  {
    "id": "mantausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "MANTA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-MANTA-USDT:USDT",
    "symbol": "MANTA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 13631,
    "category": [
      "Layer 2",
      "Privacy"
    ],
    "base_asset_id": "MANTA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-MANTA-USDT:USDT"
  },
  {
    "id": "mantrausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "MANTRA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-MANTRA-USDT:USDT",
    "symbol": "MANTRA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39611,
    "category": [
      "Layer 1",
      "Real World Assets Protocols",
      "DAO"
    ],
    "base_asset_id": "MANTRA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-MANTRA-USDT:USDT"
  },
  {
    "id": "marscoinusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "MARSCOIN",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-MARSCOIN-USDT:USDT",
    "symbol": "MARSCOIN",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40944,
    "category": [
      "Memes"
    ],
    "base_asset_id": "MARSCOIN",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-MARSCOIN-USDT:USDT"
  },
  {
    "id": "maxusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "MAX",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-MAX-USDT:USDT",
    "symbol": "MAX",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-09-08T00:00:00.000Z",
    "cmc_id": 42248,
    "category": [
      "Memes"
    ],
    "end_date": "2026-11-03T09:00:00.000Z",
    "base_asset_id": "MAX.GIGGLE_MASCOT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-MAX.GIGGLE_MASCOT-USDT:USDT"
  },
  {
    "id": "megausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "MEGA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-MEGA-USDT:USDT",
    "symbol": "MEGA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38770,
    "category": [
      "Layer 2"
    ],
    "base_asset_id": "MEGA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-MEGA-USDT:USDT"
  },
  {
    "id": "meituanusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "MEITUAN",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-MEITUAN-USDT:USDT",
    "symbol": "MEITUAN",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 41074,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "MEITUAN",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-MEITUAN-USDT:USDT"
  },
  {
    "id": "melaniausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "MELANIA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-MELANIA-USDT:USDT",
    "symbol": "MELANIA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 35347,
    "category": [
      "Memes"
    ],
    "base_asset_id": "MELANIA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-MELANIA-USDT:USDT"
  },
  {
    "id": "memestockusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "MEMESTOCK",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-MEMESTOCK-USDT:USDT",
    "symbol": "MEMESTOCK",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-09-06T00:00:00.000Z",
    "end_date": "2026-10-03T00:00:00.000Z",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT"
  },
  {
    "id": "memeusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "MEME",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-MEME-USDT:USDT",
    "symbol": "MEME",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-09-04T00:00:00.000Z",
    "cmc_id": 42007,
    "category": [
      "Memes"
    ],
    "base_asset_id": "MEME.A_MEME_COIN",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-MEME.A_MEME_COIN-USDT:USDT"
  },
  {
    "id": "merlusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "MERL",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-MERL-USDT:USDT",
    "symbol": "MERL",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 30712,
    "category": [
      "Layer 2"
    ],
    "base_asset_id": "MERL",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-MERL-USDT:USDT"
  },
  {
    "id": "metausd1",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "META",
    "quote_asset": "USD1",
    "margin_asset": "USD1",
    "underlying": "equity",
    "internal_id": "perpetual-META-USD1:USD1",
    "symbol": "META",
    "denominator": "USD1",
    "margin": "USD1",
    "first_capture": "2026-09-24T00:00:00.000Z",
    "cmc_id": 39513,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "META",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USD1",
    "margin_asset_id": "USD1",
    "unified_id": "perpetual-META-USD1:USD1"
  },
  {
    "id": "metausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "META",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-META-USDT:USDT",
    "symbol": "META",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39513,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "META",
    "base_asset_match": "venue_lineage",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-META-USDT:USDT"
  },
  {
    "id": "metisusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "METIS",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-METIS-USDT:USDT",
    "symbol": "METIS",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 9640,
    "category": [
      "Layer 2"
    ],
    "base_asset_id": "METIS",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-METIS-USDT:USDT"
  },
  {
    "id": "metusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "MET",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-MET-USDT:USDT",
    "symbol": "MET",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38353,
    "category": [
      "DeFi",
      "DApp"
    ],
    "base_asset_id": "MET",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-MET-USDT:USDT"
  },
  {
    "id": "meusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ME",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ME-USDT:USDT",
    "symbol": "ME",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 32197,
    "category": [
      "DApp",
      "Collectibles & NFTs"
    ],
    "base_asset_id": "ME",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ME-USDT:USDT"
  },
  {
    "id": "minimaxusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "MINIMAX",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-MINIMAX-USDT:USDT",
    "symbol": "MINIMAX",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39960,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "MINIMAX",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-MINIMAX-USDT:USDT"
  },
  {
    "id": "mitousdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "MITO",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-MITO-USDT:USDT",
    "symbol": "MITO",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "end_date": "2026-10-22T09:00:00.000Z",
    "cmc_id": 38204,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "MITO",
    "base_asset_match": "cross_venue_consensus",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-MITO-USDT:USDT"
  },
  {
    "id": "mmtusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "MMT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-MMT-USDT:USDT",
    "symbol": "MMT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38231,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "MMT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-MMT-USDT:USDT"
  },
  {
    "id": "monusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "MON",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-MON-USDT:USDT",
    "symbol": "MON",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 30495,
    "category": [
      "DeFi",
      "Layer 1",
      "Smart Contracts"
    ],
    "base_asset_id": "MON",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-MON-USDT:USDT"
  },
  {
    "id": "moodengusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "MOODENG",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-MOODENG-USDT:USDT",
    "symbol": "MOODENG",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 33093,
    "category": [
      "Memes"
    ],
    "base_asset_id": "MOODENG",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-MOODENG-USDT:USDT"
  },
  {
    "id": "moonshotusd1",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "MOONSHOT",
    "quote_asset": "USD1",
    "margin_asset": "USD1",
    "underlying": "pre_market",
    "internal_id": "perpetual-MOONSHOT-USD1:USD1",
    "symbol": "MOONSHOT",
    "denominator": "USD1",
    "margin": "USD1",
    "first_capture": "2026-09-22T00:00:00.000Z",
    "cmc_id": 42356,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "MOONSHOT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USD1",
    "margin_asset_id": "USD1",
    "unified_id": "perpetual-MOONSHOT-USD1:USD1"
  },
  {
    "id": "morphousdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "MORPHO",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-MORPHO-USDT:USDT",
    "symbol": "MORPHO",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 34104,
    "category": [
      "DeFi",
      "Lending & Borrowing"
    ],
    "base_asset_id": "MORPHO",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-MORPHO-USDT:USDT"
  },
  {
    "id": "moveusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "MOVE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-MOVE-USDT:USDT",
    "symbol": "MOVE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 32452,
    "category": [
      "Layer 1"
    ],
    "base_asset_id": "MOVE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-MOVE-USDT:USDT"
  },
  {
    "id": "movrusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "MOVR",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-MOVR-USDT:USDT",
    "symbol": "MOVR",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 9285,
    "category": [
      "Layer 1",
      "Smart Contracts",
      "Interoperability"
    ],
    "base_asset_id": "MOVR",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-MOVR-USDT:USDT"
  },
  {
    "id": "mrnausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "MRNA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-MRNA-USDT:USDT",
    "symbol": "MRNA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 41887,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "MRNA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-MRNA-USDT:USDT"
  },
  {
    "id": "mrvlusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "MRVL",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-MRVL-USDT:USDT",
    "symbol": "MRVL",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39946,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "MRVL",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-MRVL-USDT:USDT"
  },
  {
    "id": "msftusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "MSFT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-MSFT-USDT:USDT",
    "symbol": "MSFT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39495,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "MSFT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-MSFT-USDT:USDT"
  },
  {
    "id": "mstrusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "MSTR",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-MSTR-USDT:USDT",
    "symbol": "MSTR",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39473,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "MSTR",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-MSTR-USDT:USDT"
  },
  {
    "id": "mtlusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "MTL",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-MTL-USDT:USDT",
    "symbol": "MTL",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-09-15T00:00:00.000Z",
    "cmc_id": 1788,
    "category": [
      "Layer 2"
    ],
    "base_asset_id": "MTL",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-MTL-USDT:USDT"
  },
  {
    "id": "mubarakusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "MUBARAK",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-MUBARAK-USDT:USDT",
    "symbol": "MUBARAK",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 36041,
    "category": [
      "Memes"
    ],
    "base_asset_id": "MUBARAK",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-MUBARAK-USDT:USDT"
  },
  {
    "id": "musdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "M",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-M-USDT:USDT",
    "symbol": "M",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 35491,
    "category": [
      "Layer 1",
      "Memes"
    ],
    "base_asset_id": "M",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-M-USDT:USDT"
  },
  {
    "id": "muusd1",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "MU",
    "quote_asset": "USD1",
    "margin_asset": "USD1",
    "underlying": "equity",
    "internal_id": "perpetual-MU-USD1:USD1",
    "symbol": "MU",
    "denominator": "USD1",
    "margin": "USD1",
    "first_capture": "2026-08-27T00:00:00.000Z",
    "cmc_id": 39469,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "MU",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USD1",
    "margin_asset_id": "USD1",
    "unified_id": "perpetual-MU-USD1:USD1"
  },
  {
    "id": "muusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "MU",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-MU-USDT:USDT",
    "symbol": "MU",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39469,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "MU",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-MU-USDT:USDT"
  },
  {
    "id": "muuusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "MUU",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-MUU-USDT:USDT",
    "symbol": "MUU",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40675,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "MUU",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-MUU-USDT:USDT"
  },
  {
    "id": "myxusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "MYX",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-MYX-USDT:USDT",
    "symbol": "MYX",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 36410,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "MYX",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-MYX-USDT:USDT"
  },
  {
    "id": "naorisusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "NAORIS",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-NAORIS-USDT:USDT",
    "symbol": "NAORIS",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 35114,
    "category": [],
    "base_asset_id": "NAORIS",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-NAORIS-USDT:USDT"
  },
  {
    "id": "natgasusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "NATGAS",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "commodity",
    "internal_id": "perpetual-NATGAS-USDT:USDT",
    "symbol": "NATGAS",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39464,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "NATGAS",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-NATGAS-USDT:USDT"
  },
  {
    "id": "nbisusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "NBIS",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-NBIS-USDT:USDT",
    "symbol": "NBIS",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40021,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "NBIS",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-NBIS-USDT:USDT"
  },
  {
    "id": "nearusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "NEAR",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-NEAR-USDT:USDT",
    "symbol": "NEAR",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 6535,
    "category": [
      "Layer 1",
      "Staking"
    ],
    "base_asset_id": "NEAR",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-NEAR-USDT:USDT"
  },
  {
    "id": "neirousdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "NEIRO",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-NEIRO-USDT:USDT",
    "symbol": "NEIRO",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 32521,
    "category": [
      "Memes"
    ],
    "base_asset_id": "NEIRO",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-NEIRO-USDT:USDT"
  },
  {
    "id": "nesusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "NES",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-NES-USDT:USDT",
    "symbol": "NES",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "end_date": "2026-10-22T09:00:00.000Z",
    "cmc_id": 30140,
    "category": [
      "Layer 1"
    ],
    "base_asset_id": "NES",
    "base_asset_match": "cross_venue_consensus",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-NES-USDT:USDT"
  },
  {
    "id": "nflxusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "NFLX",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-NFLX-USDT:USDT",
    "symbol": "NFLX",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39479,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "NFLX",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-NFLX-USDT:USDT"
  },
  {
    "id": "nightusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "NIGHT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-NIGHT-USDT:USDT",
    "symbol": "NIGHT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39064,
    "category": [
      "Privacy"
    ],
    "base_asset_id": "NIGHT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-NIGHT-USDT:USDT"
  },
  {
    "id": "nilusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "NIL",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-NIL-USDT:USDT",
    "symbol": "NIL",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 35702,
    "category": [
      "Privacy"
    ],
    "base_asset_id": "NIL",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-NIL-USDT:USDT"
  },
  {
    "id": "nokusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "NOK",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-NOK-USDT:USDT",
    "symbol": "NOK",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40072,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "NOK",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-NOK-USDT:USDT"
  },
  {
    "id": "nomusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "NOM",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-NOM-USDT:USDT",
    "symbol": "NOM",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38464,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "NOM",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-NOM-USDT:USDT"
  },
  {
    "id": "notusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "NOT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-NOT-USDT:USDT",
    "symbol": "NOT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 28850,
    "category": [
      "Play To Earn",
      "Memes"
    ],
    "base_asset_id": "NOT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-NOT-USDT:USDT"
  },
  {
    "id": "nowusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "NOW",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-NOW-USDT:USDT",
    "symbol": "NOW",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40111,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "NOW",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-NOW-USDT:USDT"
  },
  {
    "id": "nullmaskusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "NULLMASK",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-NULLMASK-USDT:USDT",
    "symbol": "NULLMASK",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-10-03T00:00:00.000Z",
    "cmc_id": 42401,
    "category": [],
    "base_asset_id": "MASK.NULLMASK",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-MASK.NULLMASK-USDT:USDT"
  },
  {
    "id": "nvdausd1",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "NVDA",
    "quote_asset": "USD1",
    "margin_asset": "USD1",
    "underlying": "equity",
    "internal_id": "perpetual-NVDA-USD1:USD1",
    "symbol": "NVDA",
    "denominator": "USD1",
    "margin": "USD1",
    "first_capture": "2026-10-13T00:00:00.000Z",
    "cmc_id": 38153,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "NVDA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USD1",
    "margin_asset_id": "USD1",
    "unified_id": "perpetual-NVDA-USD1:USD1"
  },
  {
    "id": "nvdausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "NVDA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-NVDA-USDT:USDT",
    "symbol": "NVDA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38153,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "NVDA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-NVDA-USDT:USDT"
  },
  {
    "id": "nvousdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "NVO",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-NVO-USDT:USDT",
    "symbol": "NVO",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40104,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "NVO",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-NVO-USDT:USDT"
  },
  {
    "id": "ognusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "OGN",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-OGN-USDT:USDT",
    "symbol": "OGN",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 5117,
    "category": [
      "DeFi",
      "Collectibles & NFTs"
    ],
    "base_asset_id": "OGN",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-OGN-USDT:USDT"
  },
  {
    "id": "okbusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "OKB",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-OKB-USDT:USDT",
    "symbol": "OKB",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 3897,
    "category": [
      "Layer 2"
    ],
    "base_asset_id": "OKB",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-OKB-USDT:USDT"
  },
  {
    "id": "ondousdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ONDO",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ONDO-USDT:USDT",
    "symbol": "ONDO",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 21159,
    "category": [
      "Real World Assets Protocols"
    ],
    "base_asset_id": "ONDO",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ONDO-USDT:USDT"
  },
  {
    "id": "ondsusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ONDS",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-ONDS-USDT:USDT",
    "symbol": "ONDS",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40118,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "ONDS",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ONDS-USDT:USDT"
  },
  {
    "id": "oneusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ONE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ONE-USDT:USDT",
    "symbol": "ONE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-09-18T00:00:00.000Z",
    "cmc_id": 3945,
    "category": [
      "Layer 1",
      "Smart Contracts"
    ],
    "base_asset_id": "ONE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ONE-USDT:USDT"
  },
  {
    "id": "ongusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ONG",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ONG-USDT:USDT",
    "symbol": "ONG",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 3217,
    "category": [
      "Layer 1"
    ],
    "base_asset_id": "ONG",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ONG-USDT:USDT"
  },
  {
    "id": "ontusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ONT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ONT-USDT:USDT",
    "symbol": "ONT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 2566,
    "category": [
      "DeFi",
      "Metaverse"
    ],
    "base_asset_id": "ONT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ONT-USDT:USDT"
  },
  {
    "id": "onusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ON",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ON-USDT:USDT",
    "symbol": "ON",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38750,
    "category": [],
    "base_asset_id": "ON",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ON-USDT:USDT"
  },
  {
    "id": "openaiusd1",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "OPENAI",
    "quote_asset": "USD1",
    "margin_asset": "USD1",
    "underlying": "pre_market",
    "first_capture": "2026-10-19T15:16:08.354735Z",
    "internal_id": "perpetual-OPENAI-USD1:USD1",
    "symbol": "OPENAI",
    "denominator": "USD1",
    "margin": "USD1",
    "cmc_id": 39485,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "OPENAI",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USD1",
    "margin_asset_id": "USD1",
    "unified_id": "perpetual-OPENAI-USD1:USD1"
  },
  {
    "id": "openaiusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "OPENAI",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "pre_market",
    "internal_id": "perpetual-OPENAI-USDT:USDT",
    "symbol": "OPENAI",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39485,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "OPENAI",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-OPENAI-USDT:USDT"
  },
  {
    "id": "openusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "OPEN",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-OPEN-USDT:USDT",
    "symbol": "OPEN",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 37456,
    "category": [],
    "base_asset_id": "OPEN",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-OPEN-USDT:USDT"
  },
  {
    "id": "opgusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "OPG",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-OPG-USDT:USDT",
    "symbol": "OPG",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39800,
    "category": [],
    "base_asset_id": "OPG",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-OPG-USDT:USDT"
  },
  {
    "id": "opnusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "OPN",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-OPN-USDT:USDT",
    "symbol": "OPN",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39564,
    "category": [],
    "base_asset_id": "OPN",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-OPN-USDT:USDT"
  },
  {
    "id": "opusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "OP",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-OP-USDT:USDT",
    "symbol": "OP",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 11840,
    "category": [
      "Layer 2"
    ],
    "base_asset_id": "OP",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-OP-USDT:USDT"
  },
  {
    "id": "orcausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ORCA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ORCA-USDT:USDT",
    "symbol": "ORCA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 11165,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "ORCA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ORCA-USDT:USDT"
  },
  {
    "id": "orclusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ORCL",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-ORCL-USDT:USDT",
    "symbol": "ORCL",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39482,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "ORCL",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ORCL-USDT:USDT"
  },
  {
    "id": "ordiusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ORDI",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ORDI-USDT:USDT",
    "symbol": "ORDI",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 25028,
    "category": [],
    "base_asset_id": "ORDI",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ORDI-USDT:USDT"
  },
  {
    "id": "ourausd1",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "OURA",
    "quote_asset": "USD1",
    "margin_asset": "USD1",
    "underlying": "pre_market",
    "internal_id": "perpetual-OURA-USD1:USD1",
    "symbol": "OURA",
    "denominator": "USD1",
    "margin": "USD1",
    "first_capture": "2026-09-23T00:00:00.000Z",
    "cmc_id": 42363,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "OURA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USD1",
    "margin_asset_id": "USD1",
    "unified_id": "perpetual-OURA-USD1:USD1"
  },
  {
    "id": "ousdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "O",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-O-USDT:USDT",
    "symbol": "O",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40092,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "O",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-O-USDT:USDT"
  },
  {
    "id": "paidusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "PAID",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-PAID-USDT:USDT",
    "symbol": "PAID",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-09-26T00:00:00.000Z",
    "cmc_id": 42366,
    "category": [],
    "base_asset_id": "PAID",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-PAID-USDT:USDT"
  },
  {
    "id": "pairusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "PAIR",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-PAIR-USDT:USDT",
    "symbol": "PAIR",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-09-06T00:00:00.000Z",
    "cmc_id": 42013,
    "category": [],
    "end_date": "2026-11-03T09:00:00.000Z",
    "base_asset_id": "PAIR",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-PAIR-USDT:USDT"
  },
  {
    "id": "paperusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "PAPER",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "first_capture": "2026-10-19T15:16:08.354735Z",
    "internal_id": "perpetual-PAPER-USDT:USDT",
    "symbol": "PAPER",
    "denominator": "USDT",
    "margin": "USDT",
    "end_date": "2026-10-20T01:45:00.000Z",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT"
  },
  {
    "id": "partiusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "PARTI",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-PARTI-USDT:USDT",
    "symbol": "PARTI",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 36102,
    "category": [
      "Layer 1",
      "Smart Contracts",
      "Interoperability"
    ],
    "base_asset_id": "PARTI",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-PARTI-USDT:USDT"
  },
  {
    "id": "paxgusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "PAXG",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "commodity",
    "internal_id": "perpetual-PAXG-USDT:USDT",
    "symbol": "PAXG",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 4705,
    "category": [
      "Real World Assets Protocols"
    ],
    "base_asset_id": "PAXG",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-PAXG-USDT:USDT"
  },
  {
    "id": "paypusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "PAYP",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-PAYP-USDT:USDT",
    "symbol": "PAYP",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39725,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "PAYP",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-PAYP-USDT:USDT"
  },
  {
    "id": "pddusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "PDD",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-PDD-USDT:USDT",
    "symbol": "PDD",
    "denominator": "USDT",
    "margin": "USDT",
    "end_date": "2026-06-15T09:00:00.000Z",
    "cmc_id": 39861,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "PDD",
    "base_asset_match": "venue_reference",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-PDD-USDT:USDT"
  },
  {
    "id": "pearlusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "PEARL",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-PEARL-USDT:USDT",
    "symbol": "PEARL",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-10-09T00:00:00.000Z",
    "cmc_id": 41876,
    "category": [],
    "base_asset_id": "PEARL",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-PEARL-USDT:USDT"
  },
  {
    "id": "pendleusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "PENDLE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-PENDLE-USDT:USDT",
    "symbol": "PENDLE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 9481,
    "category": [
      "DeFi",
      "Real World Assets Protocols"
    ],
    "base_asset_id": "PENDLE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-PENDLE-USDT:USDT"
  },
  {
    "id": "penguinusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "PENGUIN",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-PENGUIN-USDT:USDT",
    "symbol": "PENGUIN",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "end_date": "2026-09-23T00:00:00.000Z",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT"
  },
  {
    "id": "penguusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "PENGU",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-PENGU-USDT:USDT",
    "symbol": "PENGU",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 34466,
    "category": [
      "Collectibles & NFTs",
      "Memes"
    ],
    "base_asset_id": "PENGU",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-PENGU-USDT:USDT"
  },
  {
    "id": "peopleusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "PEOPLE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-PEOPLE-USDT:USDT",
    "symbol": "PEOPLE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-25T00:00:00.000Z",
    "cmc_id": 14806,
    "category": [
      "DAO",
      "Memes"
    ],
    "base_asset_id": "PEOPLE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-PEOPLE-USDT:USDT"
  },
  {
    "id": "phausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "PHA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-PHA-USDT:USDT",
    "symbol": "PHA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 6841,
    "category": [
      "Layer 2",
      "Generative AI",
      "Smart Contracts",
      "Metaverse",
      "Privacy",
      "AI Agents",
      "Interoperability"
    ],
    "base_asset_id": "PHA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-PHA-USDT:USDT"
  },
  {
    "id": "pieverseusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "PIEVERSE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-PIEVERSE-USDT:USDT",
    "symbol": "PIEVERSE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38849,
    "category": [],
    "base_asset_id": "PIEVERSE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-PIEVERSE-USDT:USDT"
  },
  {
    "id": "pippinusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "PIPPIN",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-PIPPIN-USDT:USDT",
    "symbol": "PIPPIN",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 35053,
    "category": [
      "Memes"
    ],
    "base_asset_id": "PIPPIN",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-PIPPIN-USDT:USDT"
  },
  {
    "id": "pixelusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "PIXEL",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-PIXEL-USDT:USDT",
    "symbol": "PIXEL",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 29335,
    "category": [
      "Play To Earn",
      "Collectibles & NFTs"
    ],
    "base_asset_id": "PIXEL",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-PIXEL-USDT:USDT"
  },
  {
    "id": "playusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "PLAY",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-PLAY-USDT:USDT",
    "symbol": "PLAY",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 37534,
    "category": [
      "Play To Earn"
    ],
    "base_asset_id": "PLAY",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-PLAY-USDT:USDT"
  },
  {
    "id": "pltrusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "PLTR",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-PLTR-USDT:USDT",
    "symbol": "PLTR",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39475,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "PLTR",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-PLTR-USDT:USDT"
  },
  {
    "id": "plumeusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "PLUME",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-PLUME-USDT:USDT",
    "symbol": "PLUME",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 35364,
    "category": [
      "Layer 1",
      "Real World Assets Protocols"
    ],
    "base_asset_id": "PLUME",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-PLUME-USDT:USDT"
  },
  {
    "id": "pnutusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "PNUT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-PNUT-USDT:USDT",
    "symbol": "PNUT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 33788,
    "category": [
      "Memes"
    ],
    "base_asset_id": "PNUT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-PNUT-USDT:USDT"
  },
  {
    "id": "podusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "POD",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-POD-USDT:USDT",
    "symbol": "POD",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-10-03T00:00:00.000Z",
    "cmc_id": 42398,
    "category": [],
    "base_asset_id": "POD",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-POD-USDT:USDT"
  },
  {
    "id": "polusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "POL",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-POL-USDT:USDT",
    "symbol": "POL",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 28321,
    "category": [
      "Layer 2"
    ],
    "base_asset_id": "POL",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-POL-USDT:USDT"
  },
  {
    "id": "polymarketusd1",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "POLYMARKET",
    "quote_asset": "USD1",
    "margin_asset": "USD1",
    "underlying": "pre_market",
    "internal_id": "perpetual-POLYMARKET-USD1:USD1",
    "symbol": "POLYMARKET",
    "denominator": "USD1",
    "margin": "USD1",
    "first_capture": "2026-09-21T00:00:00.000Z",
    "cmc_id": 42339,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "POLYMARKET",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USD1",
    "margin_asset_id": "USD1",
    "unified_id": "perpetual-POLYMARKET-USD1:USD1"
  },
  {
    "id": "polyxusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "POLYX",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-POLYX-USDT:USDT",
    "symbol": "POLYX",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 20362,
    "category": [
      "Layer 1",
      "Real World Assets Protocols"
    ],
    "base_asset_id": "POLYX",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-POLYX-USDT:USDT"
  },
  {
    "id": "ponsusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "PONS",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-PONS-USDT:USDT",
    "symbol": "PONS",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-25T00:00:00.000Z",
    "cmc_id": 40938,
    "category": [],
    "base_asset_id": "PONS",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-PONS-USDT:USDT"
  },
  {
    "id": "popmartusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "POPMART",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-POPMART-USDT:USDT",
    "symbol": "POPMART",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39958,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "POPMART",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-POPMART-USDT:USDT"
  },
  {
    "id": "portalusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "PORTAL",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-PORTAL-USDT:USDT",
    "symbol": "PORTAL",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 29555,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "PORTAL",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-PORTAL-USDT:USDT"
  },
  {
    "id": "powerusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "POWER",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-POWER-USDT:USDT",
    "symbol": "POWER",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39042,
    "category": [],
    "base_asset_id": "POWER",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-POWER-USDT:USDT"
  },
  {
    "id": "powrusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "POWR",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-POWR-USDT:USDT",
    "symbol": "POWR",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-09-13T00:00:00.000Z",
    "cmc_id": 2132,
    "category": [],
    "base_asset_id": "POWR",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-POWR-USDT:USDT"
  },
  {
    "id": "predictusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "PREDICT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "pre_market",
    "first_capture": "2026-10-21T12:00:00.000Z",
    "internal_id": "perpetual-PREDICT-USDT:USDT",
    "symbol": "PREDICT",
    "denominator": "USDT",
    "margin": "USDT",
    "cmc_id": 42642,
    "category": [],
    "base_asset_id": "PREDICT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-PREDICT-USDT:USDT"
  },
  {
    "id": "prlusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "PRL",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-PRL-USDT:USDT",
    "symbol": "PRL",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39797,
    "category": [
      "DApp"
    ],
    "base_asset_id": "PRL",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-PRL-USDT:USDT"
  },
  {
    "id": "promptusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "PROMPT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-PROMPT-USDT:USDT",
    "symbol": "PROMPT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "end_date": "2026-10-03T00:00:00.000Z",
    "cmc_id": 36223,
    "category": [
      "AI Agents"
    ],
    "base_asset_id": "PROMPT",
    "base_asset_match": "cross_venue_consensus",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-PROMPT-USDT:USDT"
  },
  {
    "id": "promusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "PROM",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-PROM-USDT:USDT",
    "symbol": "PROM",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 4120,
    "category": [],
    "base_asset_id": "PROM",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-PROM-USDT:USDT"
  },
  {
    "id": "prosusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "PROS",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-PROS-USDT:USDT",
    "symbol": "PROS",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39682,
    "category": [],
    "base_asset_id": "PROS",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-PROS-USDT:USDT"
  },
  {
    "id": "proveusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "PROVE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-PROVE-USDT:USDT",
    "symbol": "PROVE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 37593,
    "category": [
      "Layer 2",
      "Privacy"
    ],
    "base_asset_id": "PROVE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-PROVE-USDT:USDT"
  },
  {
    "id": "ptbusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "PTB",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-PTB-USDT:USDT",
    "symbol": "PTB",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "end_date": "2026-10-22T09:00:00.000Z",
    "cmc_id": 37372,
    "category": [],
    "base_asset_id": "PTB",
    "base_asset_match": "cross_venue_consensus",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-PTB-USDT:USDT"
  },
  {
    "id": "pumpbtcusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "PUMPBTC",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-PUMPBTC-USDT:USDT",
    "symbol": "PUMPBTC",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "end_date": "2026-10-03T00:00:00.000Z",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT"
  },
  {
    "id": "pumpusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "PUMP",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-PUMP-USDT:USDT",
    "symbol": "PUMP",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 36507,
    "category": [],
    "base_asset_id": "PUMP",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-PUMP-USDT:USDT"
  },
  {
    "id": "pundiaiusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "PUNDIAI",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-PUNDIAI-USDT:USDT",
    "symbol": "PUNDIAI",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 35943,
    "category": [
      "Layer 1"
    ],
    "base_asset_id": "PUNDIAI",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-PUNDIAI-USDT:USDT"
  },
  {
    "id": "pythusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "PYTH",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-PYTH-USDT:USDT",
    "symbol": "PYTH",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 28177,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "PYTH",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-PYTH-USDT:USDT"
  },
  {
    "id": "qcomusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "QCOM",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-QCOM-USDT:USDT",
    "symbol": "QCOM",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39932,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "QCOM",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-QCOM-USDT:USDT"
  },
  {
    "id": "qntusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "QNT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-QNT-USDT:USDT",
    "symbol": "QNT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-09-27T00:00:00.000Z",
    "cmc_id": 3155,
    "category": [
      "DeFi",
      "Real World Assets Protocols",
      "Interoperability"
    ],
    "base_asset_id": "QNT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-QNT-USDT:USDT"
  },
  {
    "id": "qntxusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "QNTX",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-QNTX-USDT:USDT",
    "symbol": "QNTX",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40094,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "QNTX",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-QNTX-USDT:USDT"
  },
  {
    "id": "qqqusd1",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "QQQ",
    "quote_asset": "USD1",
    "margin_asset": "USD1",
    "underlying": "equity",
    "internal_id": "perpetual-QQQ-USD1:USD1",
    "symbol": "QQQ",
    "denominator": "USD1",
    "margin": "USD1",
    "first_capture": "2026-10-12T00:00:00.000Z",
    "cmc_id": 39517,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "QQQ",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USD1",
    "margin_asset_id": "USD1",
    "unified_id": "perpetual-QQQ-USD1:USD1"
  },
  {
    "id": "qqqusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "QQQ",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-QQQ-USDT:USDT",
    "symbol": "QQQ",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39517,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "QQQ",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-QQQ-USDT:USDT"
  },
  {
    "id": "qusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "Q",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-Q-USDT:USDT",
    "symbol": "Q",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38236,
    "category": [
      "AI Applications"
    ],
    "base_asset_id": "Q",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-Q-USDT:USDT"
  },
  {
    "id": "railusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "RAIL",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-RAIL-USDT:USDT",
    "symbol": "RAIL",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "end_date": "2026-08-29T00:00:00.000Z",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT"
  },
  {
    "id": "rareusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "RARE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-RARE-USDT:USDT",
    "symbol": "RARE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 11294,
    "category": [
      "Collectibles & NFTs",
      "DAO"
    ],
    "base_asset_id": "RARE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-RARE-USDT:USDT"
  },
  {
    "id": "raveusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "RAVE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-RAVE-USDT:USDT",
    "symbol": "RAVE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38967,
    "category": [
      "DAO"
    ],
    "base_asset_id": "RAVE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-RAVE-USDT:USDT"
  },
  {
    "id": "recallusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "RECALL",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-RECALL-USDT:USDT",
    "symbol": "RECALL",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38669,
    "category": [],
    "base_asset_id": "RECALL",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-RECALL-USDT:USDT"
  },
  {
    "id": "redusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "RED",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-RED-USDT:USDT",
    "symbol": "RED",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 21707,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "RED",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-RED-USDT:USDT"
  },
  {
    "id": "renderusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "RENDER",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-RENDER-USDT:USDT",
    "symbol": "RENDER",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 5690,
    "category": [
      "DeFi",
      "Generative AI",
      "Collectibles & NFTs",
      "Metaverse"
    ],
    "base_asset_id": "RENDER",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-RENDER-USDT:USDT"
  },
  {
    "id": "resolvusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "RESOLV",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-RESOLV-USDT:USDT",
    "symbol": "RESOLV",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 36713,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "RESOLV",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-RESOLV-USDT:USDT"
  },
  {
    "id": "reusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "RE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-RE-USDT:USDT",
    "symbol": "RE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40224,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "RE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-RE-USDT:USDT"
  },
  {
    "id": "rezusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "REZ",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-REZ-USDT:USDT",
    "symbol": "REZ",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 30843,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "REZ",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-REZ-USDT:USDT"
  },
  {
    "id": "rifusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "RIF",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-RIF-USDT:USDT",
    "symbol": "RIF",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 3701,
    "category": [],
    "base_asset_id": "RIF",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-RIF-USDT:USDT"
  },
  {
    "id": "riverusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "RIVER",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-RIVER-USDT:USDT",
    "symbol": "RIVER",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38417,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "RIVER",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-RIVER-USDT:USDT"
  },
  {
    "id": "rivnusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "RIVN",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-RIVN-USDT:USDT",
    "symbol": "RIVN",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39499,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "RIVN",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-RIVN-USDT:USDT"
  },
  {
    "id": "rklbusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "RKLB",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-RKLB-USDT:USDT",
    "symbol": "RKLB",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39948,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "RKLB",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-RKLB-USDT:USDT"
  },
  {
    "id": "rlcusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "RLC",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-RLC-USDT:USDT",
    "symbol": "RLC",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-10-07T00:00:00.000Z",
    "cmc_id": 1637,
    "category": [
      "DeFi",
      "Generative AI",
      "Collectibles & NFTs",
      "Privacy",
      "AI Agents",
      "Interoperability"
    ],
    "base_asset_id": "RLC",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-RLC-USDT:USDT"
  },
  {
    "id": "robousdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ROBO",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ROBO-USDT:USDT",
    "symbol": "ROBO",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39595,
    "category": [],
    "base_asset_id": "ROBO",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ROBO-USDT:USDT"
  },
  {
    "id": "roninusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "RONIN",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-RONIN-USDT:USDT",
    "symbol": "RONIN",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 14101,
    "category": [
      "Layer 1",
      "Staking"
    ],
    "base_asset_id": "RON",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-RON-USDT:USDT"
  },
  {
    "id": "roseusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ROSE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ROSE-USDT:USDT",
    "symbol": "ROSE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 7653,
    "category": [
      "Layer 1",
      "Smart Contracts",
      "Privacy"
    ],
    "base_asset_id": "ROSE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ROSE-USDT:USDT"
  },
  {
    "id": "rplusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "RPL",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-RPL-USDT:USDT",
    "symbol": "RPL",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 2943,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "RPL",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-RPL-USDT:USDT"
  },
  {
    "id": "rsrusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "RSR",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-RSR-USDT:USDT",
    "symbol": "RSR",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-10-12T00:00:00.000Z",
    "cmc_id": 3964,
    "category": [
      "DeFi",
      "Real World Assets Protocols"
    ],
    "base_asset_id": "RSR",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-RSR-USDT:USDT"
  },
  {
    "id": "rtxusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "RTX",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-RTX-USDT:USDT",
    "symbol": "RTX",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "end_date": "2026-10-29T09:00:00.000Z",
    "cmc_id": 39150,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "RTX",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-RTX-USDT:USDT"
  },
  {
    "id": "sagausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SAGA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-SAGA-USDT:USDT",
    "symbol": "SAGA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 30372,
    "category": [
      "Layer 1",
      "AI Agents"
    ],
    "base_asset_id": "SAGA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SAGA-USDT:USDT"
  },
  {
    "id": "saharausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SAHARA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-SAHARA-USDT:USDT",
    "symbol": "SAHARA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 36671,
    "category": [
      "Layer 1"
    ],
    "base_asset_id": "SAHARA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SAHARA-USDT:USDT"
  },
  {
    "id": "samsungusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SAMSUNG",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-SAMSUNG-USDT:USDT",
    "symbol": "SAMSUNG",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39503,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "005930",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-005930-USDT:USDT"
  },
  {
    "id": "sandusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SAND",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-SAND-USDT:USDT",
    "symbol": "SAND",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 6210,
    "category": [
      "Play To Earn",
      "Collectibles & NFTs",
      "Metaverse"
    ],
    "base_asset_id": "SAND",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SAND-USDT:USDT"
  },
  {
    "id": "sapienusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SAPIEN",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-SAPIEN-USDT:USDT",
    "symbol": "SAPIEN",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38117,
    "category": [],
    "base_asset_id": "SAPIEN",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SAPIEN-USDT:USDT"
  },
  {
    "id": "scrusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SCR",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-SCR-USDT:USDT",
    "symbol": "SCR",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-10-02T00:00:00.000Z",
    "cmc_id": 26998,
    "category": [
      "Layer 2",
      "Privacy"
    ],
    "base_asset_id": "SCR",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SCR-USDT:USDT"
  },
  {
    "id": "sdevusd1",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SDEV",
    "quote_asset": "USD1",
    "margin_asset": "USD1",
    "underlying": "equity",
    "internal_id": "perpetual-SDEV-USD1:USD1",
    "symbol": "SDEV",
    "denominator": "USD1",
    "margin": "USD1",
    "first_capture": "2026-10-06T00:00:00.000Z",
    "cmc_id": 42410,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "SDEV",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USD1",
    "margin_asset_id": "USD1",
    "unified_id": "perpetual-SDEV-USD1:USD1"
  },
  {
    "id": "seiusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SEI",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-SEI-USDT:USDT",
    "symbol": "SEI",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 23149,
    "category": [
      "Layer 1"
    ],
    "base_asset_id": "SEI",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SEI-USDT:USDT"
  },
  {
    "id": "sentusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SENT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-SENT-USDT:USDT",
    "symbol": "SENT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38868,
    "category": [],
    "base_asset_id": "SENT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SENT-USDT:USDT"
  },
  {
    "id": "shellusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SHELL",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-SHELL-USDT:USDT",
    "symbol": "SHELL",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 35710,
    "category": [
      "AI Agents"
    ],
    "base_asset_id": "SHELL",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SHELL-USDT:USDT"
  },
  {
    "id": "shroomusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SHROOM",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-SHROOM-USDT:USDT",
    "symbol": "SHROOM",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-09-05T00:00:00.000Z",
    "cmc_id": 42037,
    "category": [],
    "end_date": "2026-11-03T09:00:00.000Z",
    "base_asset_id": "SHROOM",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SHROOM-USDT:USDT"
  },
  {
    "id": "signusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SIGN",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-SIGN-USDT:USDT",
    "symbol": "SIGN",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 35600,
    "category": [],
    "base_asset_id": "SIGN",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SIGN-USDT:USDT"
  },
  {
    "id": "sirenusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SIREN",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-SIREN-USDT:USDT",
    "symbol": "SIREN",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 35766,
    "category": [
      "AI Agents",
      "Memes"
    ],
    "base_asset_id": "SIREN",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SIREN-USDT:USDT"
  },
  {
    "id": "siusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SI",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-SI-USDT:USDT",
    "symbol": "SI",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-09-30T00:00:00.000Z",
    "cmc_id": 42395,
    "category": [
      "Memes"
    ],
    "base_asset_id": "SI",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SI-USDT:USDT"
  },
  {
    "id": "skhynixusd1",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SKHYNIX",
    "quote_asset": "USD1",
    "margin_asset": "USD1",
    "underlying": "equity",
    "internal_id": "perpetual-SKHYNIX-USD1:USD1",
    "symbol": "SKHYNIX",
    "denominator": "USD1",
    "margin": "USD1",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39500,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "000660",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USD1",
    "margin_asset_id": "USD1",
    "unified_id": "perpetual-000660-USD1:USD1"
  },
  {
    "id": "skhynixusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SKHYNIX",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-SKHYNIX-USDT:USDT",
    "symbol": "SKHYNIX",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39500,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "000660",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-000660-USDT:USDT"
  },
  {
    "id": "skhyusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SKHY",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-SKHY-USDT:USDT",
    "symbol": "SKHY",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40824,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "SKHY",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SKHY-USDT:USDT"
  },
  {
    "id": "skrusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SKR",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-SKR-USDT:USDT",
    "symbol": "SKR",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39377,
    "category": [],
    "base_asset_id": "SKR",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SKR-USDT:USDT"
  },
  {
    "id": "skyaiusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SKYAI",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-SKYAI-USDT:USDT",
    "symbol": "SKYAI",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 36300,
    "category": [
      "Memes"
    ],
    "base_asset_id": "SKYAI",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SKYAI-USDT:USDT"
  },
  {
    "id": "skyusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SKY",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-SKY-USDT:USDT",
    "symbol": "SKY",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 33038,
    "category": [
      "DeFi",
      "Real World Assets Protocols",
      "Lending & Borrowing",
      "DAO"
    ],
    "base_asset_id": "SKY",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SKY-USDT:USDT"
  },
  {
    "id": "slpusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SLP",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-SLP-USDT:USDT",
    "symbol": "SLP",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 5824,
    "category": [
      "Play To Earn",
      "Collectibles & NFTs"
    ],
    "base_asset_id": "SLP",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SLP-USDT:USDT"
  },
  {
    "id": "slxusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SLX",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-SLX-USDT:USDT",
    "symbol": "SLX",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40047,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "SLX",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SLX-USDT:USDT"
  },
  {
    "id": "sndkusd1",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SNDK",
    "quote_asset": "USD1",
    "margin_asset": "USD1",
    "underlying": "equity",
    "internal_id": "perpetual-SNDK-USD1:USD1",
    "symbol": "SNDK",
    "denominator": "USD1",
    "margin": "USD1",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39507,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "SNDK",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USD1",
    "margin_asset_id": "USD1",
    "unified_id": "perpetual-SNDK-USD1:USD1"
  },
  {
    "id": "sndkusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SNDK",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-SNDK-USDT:USDT",
    "symbol": "SNDK",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39507,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "SNDK",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SNDK-USDT:USDT"
  },
  {
    "id": "snxusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SNX",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-SNX-USDT:USDT",
    "symbol": "SNX",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 2586,
    "category": [
      "DeFi",
      "Real World Assets Protocols",
      "DAO"
    ],
    "base_asset_id": "SNX",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SNX-USDT:USDT"
  },
  {
    "id": "snxxusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SNXX",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-SNXX-USDT:USDT",
    "symbol": "SNXX",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40826,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "SNXX",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SNXX-USDT:USDT"
  },
  {
    "id": "solusd1",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SOL",
    "quote_asset": "USD1",
    "margin_asset": "USD1",
    "underlying": "crypto",
    "internal_id": "perpetual-SOL-USD1:USD1",
    "symbol": "SOL",
    "denominator": "USD1",
    "margin": "USD1",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 5426,
    "category": [
      "Layer 1"
    ],
    "base_asset_id": "SOL",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USD1",
    "margin_asset_id": "USD1",
    "unified_id": "perpetual-SOL-USD1:USD1"
  },
  {
    "id": "solusdc",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SOL",
    "quote_asset": "USDC",
    "margin_asset": "USDC",
    "underlying": "crypto",
    "first_capture": "2026-10-23T14:00:00.000Z",
    "internal_id": "perpetual-SOL-USDC:USDC",
    "symbol": "SOL",
    "denominator": "USDC",
    "margin": "USDC",
    "cmc_id": 5426,
    "category": [
      "Layer 1"
    ],
    "base_asset_id": "SOL",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDC",
    "margin_asset_id": "USDC",
    "unified_id": "perpetual-SOL-USDC:USDC"
  },
  {
    "id": "solusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SOL",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-SOL-USDT:USDT",
    "symbol": "SOL",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 5426,
    "category": [
      "Layer 1"
    ],
    "base_asset_id": "SOL",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SOL-USDT:USDT"
  },
  {
    "id": "solvusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SOLV",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-SOLV-USDT:USDT",
    "symbol": "SOLV",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 12165,
    "category": [],
    "base_asset_id": "SOLV",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SOLV-USDT:USDT"
  },
  {
    "id": "somiusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SOMI",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-SOMI-USDT:USDT",
    "symbol": "SOMI",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 37637,
    "category": [
      "Layer 1"
    ],
    "base_asset_id": "SOMI",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SOMI-USDT:USDT"
  },
  {
    "id": "soonusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SOON",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-SOON-USDT:USDT",
    "symbol": "SOON",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 36542,
    "category": [
      "Layer 2"
    ],
    "base_asset_id": "SOON",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SOON-USDT:USDT"
  },
  {
    "id": "soxlusd1",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SOXL",
    "quote_asset": "USD1",
    "margin_asset": "USD1",
    "underlying": "equity",
    "internal_id": "perpetual-SOXL-USD1:USD1",
    "symbol": "SOXL",
    "denominator": "USD1",
    "margin": "USD1",
    "first_capture": "2026-10-12T00:00:00.000Z",
    "cmc_id": 39964,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "SOXL",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USD1",
    "margin_asset_id": "USD1",
    "unified_id": "perpetual-SOXL-USD1:USD1"
  },
  {
    "id": "soxlusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SOXL",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-SOXL-USDT:USDT",
    "symbol": "SOXL",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39964,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "SOXL",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SOXL-USDT:USDT"
  },
  {
    "id": "spaceusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SPACE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-SPACE-USDT:USDT",
    "symbol": "SPACE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38136,
    "category": [],
    "base_asset_id": "SPACE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SPACE-USDT:USDT"
  },
  {
    "id": "spcxusd1",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SPCX",
    "quote_asset": "USD1",
    "margin_asset": "USD1",
    "underlying": "equity",
    "internal_id": "perpetual-SPCX-USD1:USD1",
    "symbol": "SPCX",
    "denominator": "USD1",
    "margin": "USD1",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39501,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "SPCX",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USD1",
    "margin_asset_id": "USD1",
    "unified_id": "perpetual-SPCX-USD1:USD1"
  },
  {
    "id": "spcxusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SPCX",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-SPCX-USDT:USDT",
    "symbol": "SPCX",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39501,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "SPCX",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SPCX-USDT:USDT"
  },
  {
    "id": "spkusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SPK",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-SPK-USDT:USDT",
    "symbol": "SPK",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 36569,
    "category": [
      "DeFi",
      "Staking",
      "Lending & Borrowing"
    ],
    "base_asset_id": "SPK",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SPK-USDT:USDT"
  },
  {
    "id": "spxusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SPX",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-SPX-USDT:USDT",
    "symbol": "SPX",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 28081,
    "category": [
      "Memes"
    ],
    "base_asset_id": "SPX",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SPX-USDT:USDT"
  },
  {
    "id": "spyusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SPY",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-SPY-USDT:USDT",
    "symbol": "SPY",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39732,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "SPY",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SPY-USDT:USDT"
  },
  {
    "id": "sqdusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SQD",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-SQD-USDT:USDT",
    "symbol": "SQD",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 12894,
    "category": [],
    "base_asset_id": "SQD",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SQD-USDT:USDT"
  },
  {
    "id": "sqqqusd1",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SQQQ",
    "quote_asset": "USD1",
    "margin_asset": "USD1",
    "underlying": "equity",
    "internal_id": "perpetual-SQQQ-USD1:USD1",
    "symbol": "SQQQ",
    "denominator": "USD1",
    "margin": "USD1",
    "first_capture": "2026-10-12T00:00:00.000Z",
    "cmc_id": 40561,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "SQQQ",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USD1",
    "margin_asset_id": "USD1",
    "unified_id": "perpetual-SQQQ-USD1:USD1"
  },
  {
    "id": "stableusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "STABLE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-STABLE-USDT:USDT",
    "symbol": "STABLE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38892,
    "category": [
      "Layer 1",
      "Staking"
    ],
    "base_asset_id": "STABLE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-STABLE-USDT:USDT"
  },
  {
    "id": "starusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "STAR",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-STAR-USDT:USDT",
    "symbol": "STAR",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 37743,
    "category": [],
    "base_asset_id": "STAR",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-STAR-USDT:USDT"
  },
  {
    "id": "stblusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "STBL",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-STBL-USDT:USDT",
    "symbol": "STBL",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38359,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "STBL",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-STBL-USDT:USDT"
  },
  {
    "id": "steemusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "STEEM",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-STEEM-USDT:USDT",
    "symbol": "STEEM",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 1230,
    "category": [],
    "base_asset_id": "STEEM",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-STEEM-USDT:USDT"
  },
  {
    "id": "stgusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "STG",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-STG-USDT:USDT",
    "symbol": "STG",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "end_date": "2026-09-23T00:00:00.000Z",
    "cmc_id": 18934,
    "category": [],
    "base_asset_id": "STG",
    "base_asset_match": "cross_venue_consensus",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-STG-USDT:USDT"
  },
  {
    "id": "stonkbrokerusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "STONKBROKER",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-STONKBROKER-USDT:USDT",
    "symbol": "STONKBROKER",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-30T00:00:00.000Z",
    "end_date": "2026-10-21T09:00:00.000Z",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT"
  },
  {
    "id": "stonksusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "STONKS",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-STONKS-USDT:USDT",
    "symbol": "STONKS",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-09-05T00:00:00.000Z",
    "end_date": "2026-10-29T09:00:00.000Z",
    "cmc_id": 42035,
    "category": [
      "Memes"
    ],
    "base_asset_id": "STONKS.STONKSBNB",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-STONKS.STONKSBNB-USDT:USDT"
  },
  {
    "id": "stonkusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "STONK",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-STONK-USDT:USDT",
    "symbol": "STONK",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-09-07T00:00:00.000Z",
    "cmc_id": 42022,
    "category": [],
    "base_asset_id": "STONK",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-STONK-USDT:USDT"
  },
  {
    "id": "storjusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "STORJ",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-STORJ-USDT:USDT",
    "symbol": "STORJ",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "end_date": "2026-08-25T00:00:00.000Z",
    "cmc_id": 1772,
    "category": [],
    "base_asset_id": "STORJ",
    "base_asset_match": "cross_venue_consensus",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-STORJ-USDT:USDT"
  },
  {
    "id": "stousdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "STO",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-STO-USDT:USDT",
    "symbol": "STO",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 32194,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "STO",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-STO-USDT:USDT"
  },
  {
    "id": "strcusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "STRC",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-STRC-USDT:USDT",
    "symbol": "STRC",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40557,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "STRC",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-STRC-USDT:USDT"
  },
  {
    "id": "strkusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "STRK",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-STRK-USDT:USDT",
    "symbol": "STRK",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 22691,
    "category": [
      "Layer 2",
      "Smart Contracts",
      "DApp",
      "Privacy"
    ],
    "base_asset_id": "STRK",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-STRK-USDT:USDT"
  },
  {
    "id": "stxusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "STX",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-STX-USDT:USDT",
    "symbol": "STX",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 4847,
    "category": [
      "Layer 2",
      "Smart Contracts",
      "Collectibles & NFTs",
      "Metaverse"
    ],
    "base_asset_id": "STX",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-STX-USDT:USDT"
  },
  {
    "id": "stxxusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "STXX",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-STXX-USDT:USDT",
    "symbol": "STXX",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40230,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "STX.SEAGATE_TECHNOLOGY_HOLDINGS_PLC_DERIVATIVES",
    "base_asset_match": "cross_venue_consensus",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-STX.SEAGATE_TECHNOLOGY_HOLDINGS_PLC_DERIVATIVES-USDT:USDT"
  },
  {
    "id": "suiusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SUI",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-SUI-USDT:USDT",
    "symbol": "SUI",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 20947,
    "category": [
      "Layer 1"
    ],
    "base_asset_id": "SUI",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SUI-USDT:USDT"
  },
  {
    "id": "susdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "S",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-S-USDT:USDT",
    "symbol": "S",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 32684,
    "category": [
      "Layer 1",
      "Staking"
    ],
    "base_asset_id": "S",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-S-USDT:USDT"
  },
  {
    "id": "sushiusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SUSHI",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-SUSHI-USDT:USDT",
    "symbol": "SUSHI",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 6758,
    "category": [
      "DeFi",
      "Collectibles & NFTs",
      "DAO",
      "Metaverse"
    ],
    "base_asset_id": "SUSHI",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SUSHI-USDT:USDT"
  },
  {
    "id": "swarmsusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SWARMS",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-SWARMS-USDT:USDT",
    "symbol": "SWARMS",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 34993,
    "category": [
      "AI Agents"
    ],
    "base_asset_id": "SWARMS",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SWARMS-USDT:USDT"
  },
  {
    "id": "sxtusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SXT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-SXT-USDT:USDT",
    "symbol": "SXT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 36405,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "SXT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SXT-USDT:USDT"
  },
  {
    "id": "synusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SYN",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-SYN-USDT:USDT",
    "symbol": "SYN",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 12147,
    "category": [
      "DeFi",
      "Interoperability"
    ],
    "base_asset_id": "SYN",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SYN-USDT:USDT"
  },
  {
    "id": "syrupusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "SYRUP",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-SYRUP-USDT:USDT",
    "symbol": "SYRUP",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 33824,
    "category": [
      "DeFi",
      "Real World Assets Protocols",
      "DAO"
    ],
    "base_asset_id": "SYRUP",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-SYRUP-USDT:USDT"
  },
  {
    "id": "tacusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "TAC",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-TAC-USDT:USDT",
    "symbol": "TAC",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 37338,
    "category": [
      "DeFi",
      "Staking",
      "Smart Contracts",
      "DApp"
    ],
    "base_asset_id": "TAC",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-TAC-USDT:USDT"
  },
  {
    "id": "tagusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "TAG",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-TAG-USDT:USDT",
    "symbol": "TAG",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 34958,
    "category": [
      "AI Applications"
    ],
    "base_asset_id": "TAG",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-TAG-USDT:USDT"
  },
  {
    "id": "taikousdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "TAIKO",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-TAIKO-USDT:USDT",
    "symbol": "TAIKO",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 31525,
    "category": [
      "Layer 2"
    ],
    "base_asset_id": "TAIKO",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-TAIKO-USDT:USDT"
  },
  {
    "id": "takeusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "TAKE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-TAKE-USDT:USDT",
    "symbol": "TAKE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38175,
    "category": [],
    "base_asset_id": "TAKE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-TAKE-USDT:USDT"
  },
  {
    "id": "taousdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "TAO",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-TAO-USDT:USDT",
    "symbol": "TAO",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 22974,
    "category": [
      "Layer 1",
      "Generative AI",
      "DAO"
    ],
    "base_asset_id": "TAO",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-TAO-USDT:USDT"
  },
  {
    "id": "tausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "TA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-TA-USDT:USDT",
    "symbol": "TA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 37430,
    "category": [
      "AI Applications"
    ],
    "base_asset_id": "TA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-TA-USDT:USDT"
  },
  {
    "id": "tencentusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "TENCENT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-TENCENT-USDT:USDT",
    "symbol": "TENCENT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39961,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "TENCENT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-TENCENT-USDT:USDT"
  },
  {
    "id": "thetausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "THETA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-THETA-USDT:USDT",
    "symbol": "THETA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 2416,
    "category": [
      "Layer 1",
      "Smart Contracts"
    ],
    "base_asset_id": "THETA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-THETA-USDT:USDT"
  },
  {
    "id": "theusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "THE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-THE-USDT:USDT",
    "symbol": "THE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 23335,
    "category": [
      "DeFi",
      "Staking",
      "Smart Contracts",
      "DApp"
    ],
    "base_asset_id": "THE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-THE-USDT:USDT"
  },
  {
    "id": "tiausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "TIA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-TIA-USDT:USDT",
    "symbol": "TIA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 22861,
    "category": [
      "Layer 1"
    ],
    "base_asset_id": "TIA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-TIA-USDT:USDT"
  },
  {
    "id": "tlmusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "TLM",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-TLM-USDT:USDT",
    "symbol": "TLM",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 9119,
    "category": [
      "Play To Earn",
      "Collectibles & NFTs",
      "DAO",
      "Metaverse"
    ],
    "base_asset_id": "TLM",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-TLM-USDT:USDT"
  },
  {
    "id": "tmxusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "TMX",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-TMX-USDT:USDT",
    "symbol": "TMX",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-25T00:00:00.000Z",
    "cmc_id": 39798,
    "category": [
      "DeFi",
      "Lending & Borrowing"
    ],
    "base_asset_id": "TMX",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-TMX-USDT:USDT"
  },
  {
    "id": "tnsrusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "TNSR",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-TNSR-USDT:USDT",
    "symbol": "TNSR",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 30449,
    "category": [
      "Collectibles & NFTs"
    ],
    "base_asset_id": "TNSR",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-TNSR-USDT:USDT"
  },
  {
    "id": "tonusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "TON",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-TON-USDT:USDT",
    "symbol": "TON",
    "denominator": "USDT",
    "margin": "USDT",
    "end_date": "2026-06-19T09:00:00.000Z",
    "cmc_id": 11419,
    "category": [
      "Layer 1"
    ],
    "base_asset_id": "GRAM",
    "base_asset_match": "cross_venue_consensus",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-GRAM-USDT:USDT"
  },
  {
    "id": "toshiusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "TOSHI",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-TOSHI-USDT:USDT",
    "symbol": "TOSHI",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 27750,
    "category": [
      "Memes"
    ],
    "base_asset_id": "TOSHI",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-TOSHI-USDT:USDT"
  },
  {
    "id": "townsusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "TOWNS",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-TOWNS-USDT:USDT",
    "symbol": "TOWNS",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 37571,
    "category": [],
    "base_asset_id": "TOWNS",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-TOWNS-USDT:USDT"
  },
  {
    "id": "tqqqusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "TQQQ",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-TQQQ-USDT:USDT",
    "symbol": "TQQQ",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40560,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "TQQQ",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-TQQQ-USDT:USDT"
  },
  {
    "id": "tradoorusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "TRADOOR",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-TRADOOR-USDT:USDT",
    "symbol": "TRADOOR",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 36737,
    "category": [
      "DeFi",
      "AI Agents"
    ],
    "base_asset_id": "TRADOOR",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-TRADOOR-USDT:USDT"
  },
  {
    "id": "trbusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "TRB",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-TRB-USDT:USDT",
    "symbol": "TRB",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 4944,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "TRB",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-TRB-USDT:USDT"
  },
  {
    "id": "treeusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "TREE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-TREE-USDT:USDT",
    "symbol": "TREE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 37495,
    "category": [
      "DeFi",
      "Staking",
      "DApp"
    ],
    "base_asset_id": "TREE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-TREE-USDT:USDT"
  },
  {
    "id": "triausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "TRIA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-TRIA-USDT:USDT",
    "symbol": "TRIA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39382,
    "category": [
      "DeFi",
      "Staking"
    ],
    "base_asset_id": "TRIA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-TRIA-USDT:USDT"
  },
  {
    "id": "trollusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "TROLL",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-TROLL-USDT:USDT",
    "symbol": "TROLL",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "end_date": "2026-10-21T09:00:00.000Z",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT"
  },
  {
    "id": "trumpusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "TRUMP",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-TRUMP-USDT:USDT",
    "symbol": "TRUMP",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 35336,
    "category": [
      "Memes"
    ],
    "base_asset_id": "TRUMP",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-TRUMP-USDT:USDT"
  },
  {
    "id": "trustusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "TRUST",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-TRUST-USDT:USDT",
    "symbol": "TRUST",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38863,
    "category": [],
    "base_asset_id": "TRUST",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-TRUST-USDT:USDT"
  },
  {
    "id": "truthusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "TRUTH",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-TRUTH-USDT:USDT",
    "symbol": "TRUTH",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38178,
    "category": [],
    "base_asset_id": "TRUTH",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-TRUTH-USDT:USDT"
  },
  {
    "id": "trxusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "TRX",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-TRX-USDT:USDT",
    "symbol": "TRX",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 1958,
    "category": [
      "Layer 1"
    ],
    "base_asset_id": "TRX",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-TRX-USDT:USDT"
  },
  {
    "id": "tslausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "TSLA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-TSLA-USDT:USDT",
    "symbol": "TSLA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38152,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "TSLA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-TSLA-USDT:USDT"
  },
  {
    "id": "tsmusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "TSM",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-TSM-USDT:USDT",
    "symbol": "TSM",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39490,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "TSM",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-TSM-USDT:USDT"
  },
  {
    "id": "tstusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "TST",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-TST-USDT:USDT",
    "symbol": "TST",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 35647,
    "category": [
      "Memes"
    ],
    "base_asset_id": "TST",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-TST-USDT:USDT"
  },
  {
    "id": "turbousdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "TURBO",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-TURBO-USDT:USDT",
    "symbol": "TURBO",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 24911,
    "category": [
      "Memes"
    ],
    "base_asset_id": "TURBO",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-TURBO-USDT:USDT"
  },
  {
    "id": "turtleusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "TURTLE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-TURTLE-USDT:USDT",
    "symbol": "TURTLE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38671,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "TURTLE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-TURTLE-USDT:USDT"
  },
  {
    "id": "tutusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "TUT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-TUT-USDT:USDT",
    "symbol": "TUT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 35892,
    "category": [
      "Memes"
    ],
    "base_asset_id": "TUT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-TUT-USDT:USDT"
  },
  {
    "id": "uaiusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "UAI",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-UAI-USDT:USDT",
    "symbol": "UAI",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38841,
    "category": [
      "DeFi",
      "Generative AI"
    ],
    "base_asset_id": "UAI",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-UAI-USDT:USDT"
  },
  {
    "id": "uberusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "UBER",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-UBER-USDT:USDT",
    "symbol": "UBER",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39997,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "UBER",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-UBER-USDT:USDT"
  },
  {
    "id": "ubusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "UB",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-UB-USDT:USDT",
    "symbol": "UB",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38339,
    "category": [
      "AI Agents"
    ],
    "base_asset_id": "UB",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-UB-USDT:USDT"
  },
  {
    "id": "umausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "UMA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-UMA-USDT:USDT",
    "symbol": "UMA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 5617,
    "category": [
      "DeFi",
      "DAO"
    ],
    "base_asset_id": "UMA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-UMA-USDT:USDT"
  },
  {
    "id": "unitreeusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "UNITREE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-UNITREE-USDT:USDT",
    "symbol": "UNITREE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40974,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "UNITREE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-UNITREE-USDT:USDT"
  },
  {
    "id": "uniusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "UNI",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-UNI-USDT:USDT",
    "symbol": "UNI",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 7083,
    "category": [
      "DeFi",
      "DAO"
    ],
    "base_asset_id": "UNI",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-UNI-USDT:USDT"
  },
  {
    "id": "upusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "UP",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-UP-USDT:USDT",
    "symbol": "UP",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39665,
    "category": [],
    "base_asset_id": "UP",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-UP-USDT:USDT"
  },
  {
    "id": "urnmusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "URNM",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-URNM-USDT:USDT",
    "symbol": "URNM",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39516,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "URNM",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-URNM-USDT:USDT"
  },
  {
    "id": "usarusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "USAR",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-USAR-USDT:USDT",
    "symbol": "USAR",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39514,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "USAR",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-USAR-USDT:USDT"
  },
  {
    "id": "usd1usdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "USD1",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-USD1-USDT:USDT",
    "symbol": "USD1",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 36148,
    "category": [],
    "base_asset_id": "USD1",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-USD1-USDT:USDT"
  },
  {
    "id": "uselessusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "USELESS",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-USELESS-USDT:USDT",
    "symbol": "USELESS",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 36828,
    "category": [
      "Memes"
    ],
    "base_asset_id": "USELESS",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-USELESS-USDT:USDT"
  },
  {
    "id": "ususdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "US",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-US-USDT:USDT",
    "symbol": "US",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38869,
    "category": [],
    "base_asset_id": "US",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-US-USDT:USDT"
  },
  {
    "id": "uvxyusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "UVXY",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-UVXY-USDT:USDT",
    "symbol": "UVXY",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40229,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "UVXY",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-UVXY-USDT:USDT"
  },
  {
    "id": "vanausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "VANA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-VANA-USDT:USDT",
    "symbol": "VANA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 34619,
    "category": [
      "Layer 1"
    ],
    "base_asset_id": "VANA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-VANA-USDT:USDT"
  },
  {
    "id": "vanryusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "VANRY",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-VANRY-USDT:USDT",
    "symbol": "VANRY",
    "denominator": "USDT",
    "margin": "USDT",
    "end_date": "2026-08-05T11:00:00.000Z",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT"
  },
  {
    "id": "velousdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "VELO",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-VELO-USDT:USDT",
    "symbol": "VELO",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "end_date": "2026-10-22T09:00:00.000Z",
    "cmc_id": 7127,
    "category": [],
    "base_asset_id": "VELO",
    "base_asset_match": "cross_venue_consensus",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-VELO-USDT:USDT"
  },
  {
    "id": "velvetusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "VELVET",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-VELVET-USDT:USDT",
    "symbol": "VELVET",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 37298,
    "category": [
      "DeFi",
      "Smart Contracts",
      "DApp",
      "AI Applications"
    ],
    "base_asset_id": "VELVET",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-VELVET-USDT:USDT"
  },
  {
    "id": "veronausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "VERONA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-VERONA-USDT:USDT",
    "symbol": "VERONA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-09-21T00:00:00.000Z",
    "cmc_id": 32089,
    "category": [
      "Layer 1",
      "Privacy",
      "AI Agents"
    ],
    "base_asset_id": "VERONA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-VERONA-USDT:USDT"
  },
  {
    "id": "virtualusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "VIRTUAL",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-VIRTUAL-USDT:USDT",
    "symbol": "VIRTUAL",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 29420,
    "category": [
      "Generative AI",
      "Metaverse",
      "AI Agents"
    ],
    "base_asset_id": "VIRTUAL",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-VIRTUAL-USDT:USDT"
  },
  {
    "id": "vusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "V",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-V-USDT:USDT",
    "symbol": "V",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40014,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "V",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-V-USDT:USDT"
  },
  {
    "id": "vvvusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "VVV",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-VVV-USDT:USDT",
    "symbol": "VVV",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 35509,
    "category": [
      "AI Applications"
    ],
    "base_asset_id": "VVV",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-VVV-USDT:USDT"
  },
  {
    "id": "walusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "WAL",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "first_capture": "2026-10-15T00:00:00.000Z",
    "internal_id": "perpetual-WAL-USDT:USDT",
    "symbol": "WAL",
    "denominator": "USDT",
    "margin": "USDT",
    "cmc_id": 36119,
    "category": [],
    "base_asset_id": "WAL",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-WAL-USDT:USDT"
  },
  {
    "id": "wdcusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "WDC",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-WDC-USDT:USDT",
    "symbol": "WDC",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39990,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "WDC",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-WDC-USDT:USDT"
  },
  {
    "id": "wetusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "WET",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-WET-USDT:USDT",
    "symbol": "WET",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39049,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "WET",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-WET-USDT:USDT"
  },
  {
    "id": "wifusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "WIF",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-WIF-USDT:USDT",
    "symbol": "WIF",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 28752,
    "category": [
      "Memes"
    ],
    "base_asset_id": "WIF",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-WIF-USDT:USDT"
  },
  {
    "id": "wldusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "WLD",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-WLD-USDT:USDT",
    "symbol": "WLD",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 13502,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "WLD",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-WLD-USDT:USDT"
  },
  {
    "id": "wlfiusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "WLFI",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-WLFI-USDT:USDT",
    "symbol": "WLFI",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 33251,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "WLFI",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-WLFI-USDT:USDT"
  },
  {
    "id": "wmtusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "WMT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-WMT-USDT:USDT",
    "symbol": "WMT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40015,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "WMT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-WMT-USDT:USDT"
  },
  {
    "id": "wusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "W",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-W-USDT:USDT",
    "symbol": "W",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-10-12T00:00:00.000Z",
    "cmc_id": 29587,
    "category": [
      "DeFi",
      "Collectibles & NFTs",
      "DAO",
      "Interoperability"
    ],
    "base_asset_id": "W",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-W-USDT:USDT"
  },
  {
    "id": "xagusd1",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "XAG",
    "quote_asset": "USD1",
    "margin_asset": "USD1",
    "underlying": "commodity",
    "internal_id": "perpetual-XAG-USD1:USD1",
    "symbol": "XAG",
    "denominator": "USD1",
    "margin": "USD1",
    "first_capture": "2026-10-12T00:00:00.000Z",
    "cmc_id": 39343,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "XAG",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USD1",
    "margin_asset_id": "USD1",
    "unified_id": "perpetual-XAG-USD1:USD1"
  },
  {
    "id": "xagusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "XAG",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "commodity",
    "internal_id": "perpetual-XAG-USDT:USDT",
    "symbol": "XAG",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39343,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "XAG",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-XAG-USDT:USDT"
  },
  {
    "id": "xaiusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "XAI",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-XAI-USDT:USDT",
    "symbol": "XAI",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 28933,
    "category": [],
    "base_asset_id": "XAI",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-XAI-USDT:USDT"
  },
  {
    "id": "xanusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "XAN",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-XAN-USDT:USDT",
    "symbol": "XAN",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38481,
    "category": [
      "Privacy"
    ],
    "base_asset_id": "XAN",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-XAN-USDT:USDT"
  },
  {
    "id": "xauusd1",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "XAU",
    "quote_asset": "USD1",
    "margin_asset": "USD1",
    "underlying": "commodity",
    "internal_id": "perpetual-XAU-USD1:USD1",
    "symbol": "XAU",
    "denominator": "USD1",
    "margin": "USD1",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39344,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "XAU",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USD1",
    "margin_asset_id": "USD1",
    "unified_id": "perpetual-XAU-USD1:USD1"
  },
  {
    "id": "xauusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "XAU",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "commodity",
    "internal_id": "perpetual-XAU-USDT:USDT",
    "symbol": "XAU",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39344,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "XAU",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-XAU-USDT:USDT"
  },
  {
    "id": "xcnusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "XCN",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-XCN-USDT:USDT",
    "symbol": "XCN",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "end_date": "2026-10-21T09:00:00.000Z",
    "cmc_id": 18679,
    "category": [
      "Layer 1"
    ],
    "base_asset_id": "XCN",
    "base_asset_match": "cross_venue_consensus",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-XCN-USDT:USDT"
  },
  {
    "id": "xcuusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "XCU",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "commodity",
    "internal_id": "perpetual-XCU-USDT:USDT",
    "symbol": "XCU",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39467,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "XCU",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-XCU-USDT:USDT"
  },
  {
    "id": "xdpusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "XDP",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-XDP-USDT:USDT",
    "symbol": "XDP",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-09-28T00:00:00.000Z",
    "cmc_id": 40953,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "XDP",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-XDP-USDT:USDT"
  },
  {
    "id": "xiaomiusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "XIAOMI",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-XIAOMI-USDT:USDT",
    "symbol": "XIAOMI",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40894,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "XIAOMI",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-XIAOMI-USDT:USDT"
  },
  {
    "id": "xleusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "XLE",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-XLE-USDT:USDT",
    "symbol": "XLE",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39943,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "XLE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-XLE-USDT:USDT"
  },
  {
    "id": "xlmusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "XLM",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-XLM-USDT:USDT",
    "symbol": "XLM",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 512,
    "category": [
      "DeFi",
      "Real World Assets Protocols",
      "Smart Contracts"
    ],
    "base_asset_id": "XLM",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-XLM-USDT:USDT"
  },
  {
    "id": "xmrusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "XMR",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-XMR-USDT:USDT",
    "symbol": "XMR",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 328,
    "category": [
      "Layer 1",
      "Privacy"
    ],
    "base_asset_id": "XMR",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-XMR-USDT:USDT"
  },
  {
    "id": "xnyusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "XNY",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-XNY-USDT:USDT",
    "symbol": "XNY",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 36933,
    "category": [],
    "base_asset_id": "XNY",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-XNY-USDT:USDT"
  },
  {
    "id": "xpdusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "XPD",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "commodity",
    "internal_id": "perpetual-XPD-USDT:USDT",
    "symbol": "XPD",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39481,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "XPD",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-XPD-USDT:USDT"
  },
  {
    "id": "xpinusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "XPIN",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-XPIN-USDT:USDT",
    "symbol": "XPIN",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 36238,
    "category": [],
    "base_asset_id": "XPIN",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-XPIN-USDT:USDT"
  },
  {
    "id": "xplusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "XPL",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-XPL-USDT:USDT",
    "symbol": "XPL",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 36645,
    "category": [
      "Layer 1"
    ],
    "base_asset_id": "XPL",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-XPL-USDT:USDT"
  },
  {
    "id": "xptusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "XPT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "commodity",
    "internal_id": "perpetual-XPT-USDT:USDT",
    "symbol": "XPT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39460,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "XPT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-XPT-USDT:USDT"
  },
  {
    "id": "xrpusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "XRP",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-XRP-USDT:USDT",
    "symbol": "XRP",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 52,
    "category": [],
    "base_asset_id": "XRP",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-XRP-USDT:USDT"
  },
  {
    "id": "xtenusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "XTEN",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "pre_market",
    "first_capture": "2026-10-27T09:45:00.000Z",
    "internal_id": "perpetual-XTEN-USDT:USDT",
    "symbol": "XTEN",
    "denominator": "USDT",
    "margin": "USDT",
    "cmc_id": 42688,
    "category": [],
    "base_asset_id": "XTEN",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-XTEN-USDT:USDT"
  },
  {
    "id": "ybusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "YB",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-YB-USDT:USDT",
    "symbol": "YB",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38651,
    "category": [
      "DeFi"
    ],
    "base_asset_id": "YB",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-YB-USDT:USDT"
  },
  {
    "id": "yfiusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "YFI",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-YFI-USDT:USDT",
    "symbol": "YFI",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 5864,
    "category": [
      "DeFi",
      "DAO"
    ],
    "base_asset_id": "YFI",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-YFI-USDT:USDT"
  },
  {
    "id": "yggusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "YGG",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-YGG-USDT:USDT",
    "symbol": "YGG",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 10688,
    "category": [
      "Play To Earn",
      "Collectibles & NFTs",
      "DAO",
      "Metaverse"
    ],
    "base_asset_id": "YGG",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-YGG-USDT:USDT"
  },
  {
    "id": "zamausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ZAMA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ZAMA-USDT:USDT",
    "symbol": "ZAMA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39332,
    "category": [
      "Privacy"
    ],
    "base_asset_id": "ZAMA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ZAMA-USDT:USDT"
  },
  {
    "id": "zbtusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ZBT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ZBT-USDT:USDT",
    "symbol": "ZBT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38427,
    "category": [
      "DeFi",
      "Staking",
      "Privacy"
    ],
    "base_asset_id": "ZBT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ZBT-USDT:USDT"
  },
  {
    "id": "zcatusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ZCAT",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ZCAT-USDT:USDT",
    "symbol": "ZCAT",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-09-06T00:00:00.000Z",
    "cmc_id": 42031,
    "category": [
      "Memes"
    ],
    "base_asset_id": "ZCAT",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ZCAT-USDT:USDT"
  },
  {
    "id": "zecusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ZEC",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ZEC-USDT:USDT",
    "symbol": "ZEC",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 1437,
    "category": [
      "Layer 1",
      "Privacy"
    ],
    "base_asset_id": "ZEC",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ZEC-USDT:USDT"
  },
  {
    "id": "zenusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ZEN",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ZEN-USDT:USDT",
    "symbol": "ZEN",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 1698,
    "category": [
      "DeFi",
      "Smart Contracts"
    ],
    "base_asset_id": "ZEN",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ZEN-USDT:USDT"
  },
  {
    "id": "zerebrousdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ZEREBRO",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ZEREBRO-USDT:USDT",
    "symbol": "ZEREBRO",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 34083,
    "category": [
      "AI Agents",
      "Memes"
    ],
    "base_asset_id": "ZEREBRO",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ZEREBRO-USDT:USDT"
  },
  {
    "id": "zestusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ZEST",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ZEST-USDT:USDT",
    "symbol": "ZEST",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40008,
    "category": [
      "DeFi",
      "Lending & Borrowing"
    ],
    "base_asset_id": "ZEST",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ZEST-USDT:USDT"
  },
  {
    "id": "zhipuusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ZHIPU",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-ZHIPU-USDT:USDT",
    "symbol": "ZHIPU",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 40543,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "ZHIPU",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ZHIPU-USDT:USDT"
  },
  {
    "id": "zilusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ZIL",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ZIL-USDT:USDT",
    "symbol": "ZIL",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 2469,
    "category": [
      "DeFi",
      "Smart Contracts",
      "Metaverse"
    ],
    "base_asset_id": "ZIL",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ZIL-USDT:USDT"
  },
  {
    "id": "zkcusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ZKC",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ZKC-USDT:USDT",
    "symbol": "ZKC",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38371,
    "category": [],
    "base_asset_id": "ZKC",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ZKC-USDT:USDT"
  },
  {
    "id": "zkpusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ZKP",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ZKP-USDT:USDT",
    "symbol": "ZKP",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39035,
    "category": [],
    "base_asset_id": "ZKP",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ZKP-USDT:USDT"
  },
  {
    "id": "zkusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ZK",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ZK-USDT:USDT",
    "symbol": "ZK",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 24091,
    "category": [
      "Layer 2",
      "Privacy"
    ],
    "base_asset_id": "ZK",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ZK-USDT:USDT"
  },
  {
    "id": "zmusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ZM",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "equity",
    "internal_id": "perpetual-ZM-USDT:USDT",
    "symbol": "ZM",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39954,
    "category": [
      "DeFi",
      "Tokenized Stock"
    ],
    "base_asset_id": "ZM",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ZM-USDT:USDT"
  },
  {
    "id": "zorausdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ZORA",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ZORA-USDT:USDT",
    "symbol": "ZORA",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 35931,
    "category": [
      "Layer 2",
      "Collectibles & NFTs"
    ],
    "base_asset_id": "ZORA",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ZORA-USDT:USDT"
  },
  {
    "id": "zrousdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ZRO",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ZRO-USDT:USDT",
    "symbol": "ZRO",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 26997,
    "category": [
      "DeFi",
      "Interoperability"
    ],
    "base_asset_id": "ZRO",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ZRO-USDT:USDT"
  },
  {
    "id": "zzzusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "ZZZ",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-ZZZ-USDT:USDT",
    "symbol": "ZZZ",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-09-12T00:00:00.000Z",
    "cmc_id": 42288,
    "category": [
      "Memes"
    ],
    "base_asset_id": "ZZZ",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-ZZZ-USDT:USDT"
  },
  {
    "id": "\u54c8\u57fa\u7c73usdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "\u54c8\u57fa\u7c73",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-\u54c8\u57fa\u7c73-USDT:USDT",
    "symbol": "\u54c8\u57fa\u7c73",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-09-06T00:00:00.000Z",
    "cmc_id": 38679,
    "category": [
      "Memes"
    ],
    "base_asset_id": "HAJIMI",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-HAJIMI-USDT:USDT"
  },
  {
    "id": "\u5e01\u5b89\u4eba\u751fusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "\u5e01\u5b89\u4eba\u751f",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-\u5e01\u5b89\u4eba\u751f-USDT:USDT",
    "symbol": "\u5e01\u5b89\u4eba\u751f",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 38590,
    "category": [
      "Memes"
    ],
    "base_asset_id": "BIANRENSHENG",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-BIANRENSHENG-USDT:USDT"
  },
  {
    "id": "\u6211\u8e0f\u9a6c\u6765\u4e86usdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "\u6211\u8e0f\u9a6c\u6765\u4e86",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-\u6211\u8e0f\u9a6c\u6765\u4e86-USDT:USDT",
    "symbol": "\u6211\u8e0f\u9a6c\u6765\u4e86",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39322,
    "category": [
      "Memes"
    ],
    "base_asset_id": "WOTAMALAILE",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-WOTAMALAILE-USDT:USDT"
  },
  {
    "id": "\u725b\u6765usdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "\u725b\u6765",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-\u725b\u6765-USDT:USDT",
    "symbol": "\u725b\u6765",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 41861,
    "category": [],
    "base_asset_id": "NIU_LAI",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-NIU_LAI-USDT:USDT"
  },
  {
    "id": "\u9f99\u867eusdt",
    "type": "perpetual",
    "contract_size": 1.0,
    "base_asset": "\u9f99\u867e",
    "quote_asset": "USDT",
    "margin_asset": "USDT",
    "underlying": "crypto",
    "internal_id": "perpetual-\u9f99\u867e-USDT:USDT",
    "symbol": "\u9f99\u867e",
    "denominator": "USDT",
    "margin": "USDT",
    "first_capture": "2026-08-23T00:00:00.000Z",
    "cmc_id": 39671,
    "category": [
      "Memes"
    ],
    "base_asset_id": "LOBSTER_2",
    "base_asset_match": "cmc_market_pair",
    "quote_asset_id": "USDT",
    "margin_asset_id": "USDT",
    "unified_id": "perpetual-LOBSTER_2-USDT:USDT"
  }
]