[
  {
    "id": "PF_0GUSD",
    "type": "perpetual",
    "first_capture": "2025-09-23T00:00:00.000Z",
    "end_date": "2025-11-22T00:00:00.000Z",
    "internal_id": "perpetual-0G-USD:USD",
    "symbol": "0G",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_1INCHUSD",
    "type": "perpetual",
    "base_coin": "1INCH",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-08-24T00:00:00.000Z",
    "internal_id": "perpetual-1INCH-USD:USD",
    "symbol": "1INCH",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_1MBABYDOGEUSD",
    "type": "perpetual",
    "first_capture": "2025-06-25T00:00:00.000Z",
    "end_date": "2026-04-09T00:00:00.000Z",
    "internal_id": "perpetual-1MBABYDOGE-USD:USD",
    "symbol": "1MBABYDOGE",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_2ZUSD",
    "type": "perpetual",
    "first_capture": "2025-10-07T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-2Z-USD:USD",
    "symbol": "2Z",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_AAPLXUSD",
    "type": "perpetual",
    "base_coin": "AAPLx",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "equity",
    "first_capture": "2026-02-06T00:00:00.000Z",
    "internal_id": "perpetual-AAPLX-USD:USD",
    "symbol": "AAPLX",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_AAVEUSD",
    "type": "perpetual",
    "base_coin": "AAVE",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-06-27T00:00:00.000Z",
    "internal_id": "perpetual-AAVE-USD:USD",
    "symbol": "AAVE",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_ACEUSD",
    "type": "perpetual",
    "base_coin": "ACE",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-10-09T00:00:00.000Z",
    "internal_id": "perpetual-ACE-USD:USD",
    "symbol": "ACE",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_ACHUSD",
    "type": "perpetual",
    "first_capture": "2023-07-26T00:00:00.000Z",
    "end_date": "2025-10-25T00:00:00.000Z",
    "internal_id": "perpetual-ACH-USD:USD",
    "symbol": "ACH",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_ACTUSD",
    "type": "perpetual",
    "first_capture": "2024-11-26T00:00:00.000Z",
    "end_date": "2025-11-22T00:00:00.000Z",
    "internal_id": "perpetual-ACT-USD:USD",
    "symbol": "ACT",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_ADAUSD",
    "type": "perpetual",
    "base_coin": "ADA",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-03-22T00:00:00.000Z",
    "internal_id": "perpetual-ADA-USD:USD",
    "symbol": "ADA",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_AEVOUSD",
    "type": "perpetual",
    "first_capture": "2024-05-22T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-AEVO-USD:USD",
    "symbol": "AEVO",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_AGIUSD",
    "type": "perpetual",
    "first_capture": "2024-11-19T00:00:00.000Z",
    "end_date": "2024-11-20T00:00:00.000Z",
    "internal_id": "perpetual-AGI-USD:USD",
    "symbol": "AGI",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_AGLDUSD",
    "type": "perpetual",
    "base_coin": "AGLD",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2023-08-23T00:00:00.000Z",
    "internal_id": "perpetual-AGLD-USD:USD",
    "symbol": "AGLD",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_AI16ZUSD",
    "type": "perpetual",
    "first_capture": "2025-01-20T00:00:00.000Z",
    "end_date": "2025-11-06T00:00:00.000Z",
    "internal_id": "perpetual-AI16Z-USD:USD",
    "symbol": "AI16Z",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_AIUSD",
    "type": "perpetual",
    "first_capture": "2024-11-14T00:00:00.000Z",
    "end_date": "2026-04-30T00:00:00.000Z",
    "internal_id": "perpetual-AI-USD:USD",
    "symbol": "AI",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_AIXBTUSD",
    "type": "perpetual",
    "first_capture": "2025-01-21T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-AIXBT-USD:USD",
    "symbol": "AIXBT",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_AKTUSD",
    "type": "perpetual",
    "first_capture": "2024-11-19T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-AKT-USD:USD",
    "symbol": "AKT",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_ALCHUSD",
    "type": "perpetual",
    "first_capture": "2025-01-28T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-ALCH-USD:USD",
    "symbol": "ALCH",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_ALEOUSD",
    "type": "perpetual",
    "first_capture": "2026-03-05T00:00:00.000Z",
    "end_date": "2026-06-30T00:00:00.000Z",
    "internal_id": "perpetual-ALEO-USD:USD",
    "symbol": "ALEO",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_ALGOUSD",
    "type": "perpetual",
    "base_coin": "ALGO",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-07-06T00:00:00.000Z",
    "internal_id": "perpetual-ALGO-USD:USD",
    "symbol": "ALGO",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_ALICEUSD",
    "type": "perpetual",
    "base_coin": "ALICE",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-09-21T00:00:00.000Z",
    "internal_id": "perpetual-ALICE-USD:USD",
    "symbol": "ALICE",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_ALPACAUSD",
    "type": "perpetual",
    "first_capture": "2024-10-31T00:00:00.000Z",
    "end_date": "2025-03-01T00:00:00.000Z",
    "internal_id": "perpetual-ALPACA-USD:USD",
    "symbol": "ALPACA",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_ALPHAUSD",
    "type": "perpetual",
    "first_capture": "2023-07-19T00:00:00.000Z",
    "end_date": "2025-10-25T00:00:00.000Z",
    "internal_id": "perpetual-ALPHA-USD:USD",
    "symbol": "ALPHA",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_ALTUSD",
    "type": "perpetual",
    "first_capture": "2024-05-29T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-ALT-USD:USD",
    "symbol": "ALT",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_AMDUSD",
    "type": "perpetual",
    "base_coin": "AMD",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "equity",
    "first_capture": "2026-10-15T00:00:00.000Z",
    "internal_id": "perpetual-AMD-USD:USD",
    "symbol": "AMD",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_AMZNXUSD",
    "type": "perpetual",
    "base_coin": "AMZNx",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "equity",
    "first_capture": "2026-08-05T00:00:00.000Z",
    "internal_id": "perpetual-AMZNX-USD:USD",
    "symbol": "AMZNX",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_ANIMEUSD",
    "type": "perpetual",
    "first_capture": "2025-01-24T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-ANIME-USD:USD",
    "symbol": "ANIME",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_ANKRUSD",
    "type": "perpetual",
    "first_capture": "2022-09-14T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-ANKR-USD:USD",
    "symbol": "ANKR",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_ANTHROPICXUSD",
    "type": "perpetual",
    "base_coin": "ANTHROPICx",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "pre_market",
    "first_capture": "2026-06-15T00:00:00.000Z",
    "internal_id": "perpetual-ANTHROPICX-USD:USD",
    "symbol": "ANTHROPICX",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_ANTUSD",
    "type": "perpetual",
    "first_capture": "2022-09-28T00:00:00.000Z",
    "end_date": "2024-08-06T00:00:00.000Z",
    "internal_id": "perpetual-ANT-USD:USD",
    "symbol": "ANT",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_APEUSD",
    "type": "perpetual",
    "base_coin": "APE",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-06-13T00:00:00.000Z",
    "internal_id": "perpetual-APE-USD:USD",
    "symbol": "APE",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_API3USD",
    "type": "perpetual",
    "first_capture": "2024-01-31T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-API3-USD:USD",
    "symbol": "API3",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_APTUSD",
    "type": "perpetual",
    "base_coin": "APT",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-10-19T00:00:00.000Z",
    "internal_id": "perpetual-APT-USD:USD",
    "symbol": "APT",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_APUUSD",
    "type": "perpetual",
    "first_capture": "2024-11-14T00:00:00.000Z",
    "end_date": "2025-09-06T00:00:00.000Z",
    "internal_id": "perpetual-APU-USD:USD",
    "symbol": "APU",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_ARBUSD",
    "type": "perpetual",
    "base_coin": "ARB",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2023-03-23T00:00:00.000Z",
    "internal_id": "perpetual-ARB-USD:USD",
    "symbol": "ARB",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_ARCUSD",
    "type": "perpetual",
    "base_coin": "ARC",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2025-01-28T00:00:00.000Z",
    "internal_id": "perpetual-ARC-USD:USD",
    "symbol": "ARC",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_ARKMUSD",
    "type": "perpetual",
    "first_capture": "2024-05-15T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-ARKM-USD:USD",
    "symbol": "ARKM",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_ARKUSD",
    "type": "perpetual",
    "first_capture": "2024-10-24T00:00:00.000Z",
    "end_date": "2025-10-25T00:00:00.000Z",
    "internal_id": "perpetual-ARK-USD:USD",
    "symbol": "ARK",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_ARPAUSD",
    "type": "perpetual",
    "first_capture": "2023-07-19T00:00:00.000Z",
    "end_date": "2025-10-25T00:00:00.000Z",
    "internal_id": "perpetual-ARPA-USD:USD",
    "symbol": "ARPA",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_ARUSD",
    "type": "perpetual",
    "first_capture": "2024-05-09T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-AR-USD:USD",
    "symbol": "AR",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_ASTERUSD",
    "type": "perpetual",
    "base_coin": "ASTER",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2025-09-25T00:00:00.000Z",
    "internal_id": "perpetual-ASTER-USD:USD",
    "symbol": "ASTER",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_ASTRUSD",
    "type": "perpetual",
    "first_capture": "2024-05-01T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-ASTR-USD:USD",
    "symbol": "ASTR",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_ATAUSD",
    "type": "perpetual",
    "first_capture": "2025-02-04T00:00:00.000Z",
    "end_date": "2025-03-01T00:00:00.000Z",
    "internal_id": "perpetual-ATA-USD:USD",
    "symbol": "ATA",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_ATHUSD",
    "type": "perpetual",
    "first_capture": "2024-11-14T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-ATH-USD:USD",
    "symbol": "ATH",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_ATOMUSD",
    "type": "perpetual",
    "base_coin": "ATOM",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-03-22T00:00:00.000Z",
    "internal_id": "perpetual-ATOM-USD:USD",
    "symbol": "ATOM",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_AUCTIONUSD",
    "type": "perpetual",
    "first_capture": "2024-08-15T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-AUCTION-USD:USD",
    "symbol": "AUCTION",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_AUDIOUSD",
    "type": "perpetual",
    "first_capture": "2022-09-28T00:00:00.000Z",
    "end_date": "2025-10-25T00:00:00.000Z",
    "internal_id": "perpetual-AUDIO-USD:USD",
    "symbol": "AUDIO",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_AUDUSD",
    "type": "perpetual",
    "first_capture": "2025-04-24T00:00:00.000Z",
    "end_date": "2026-06-30T00:00:00.000Z",
    "internal_id": "perpetual-AUD-USD:USD",
    "symbol": "AUD",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_AVAAIUSD",
    "type": "perpetual",
    "first_capture": "2025-02-14T00:00:00.000Z",
    "end_date": "2025-03-01T00:00:00.000Z",
    "internal_id": "perpetual-AVAAI-USD:USD",
    "symbol": "AVAAI",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_AVAUSD",
    "type": "perpetual",
    "first_capture": "2025-01-28T00:00:00.000Z",
    "end_date": "2025-01-29T00:00:00.000Z",
    "internal_id": "perpetual-AVA-USD:USD",
    "symbol": "AVA",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_AVAXUSD",
    "type": "perpetual",
    "base_coin": "AVAX",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-03-22T00:00:00.000Z",
    "internal_id": "perpetual-AVAX-USD:USD",
    "symbol": "AVAX",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_AVNTUSD",
    "type": "perpetual",
    "first_capture": "2025-09-23T00:00:00.000Z",
    "end_date": "2025-11-22T00:00:00.000Z",
    "internal_id": "perpetual-AVNT-USD:USD",
    "symbol": "AVNT",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_AXLUSD",
    "type": "perpetual",
    "first_capture": "2024-11-26T00:00:00.000Z",
    "end_date": "2025-03-01T00:00:00.000Z",
    "internal_id": "perpetual-AXL-USD:USD",
    "symbol": "AXL",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_AXSUSD",
    "type": "perpetual",
    "base_coin": "AXS",
    "quote_coin": "USD",
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    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-08-03T00:00:00.000Z",
    "internal_id": "perpetual-AXS-USD:USD",
    "symbol": "AXS",
    "denominator": "USD",
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  },
  {
    "id": "PF_B2USD",
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    "first_capture": "2025-10-02T00:00:00.000Z",
    "end_date": "2025-11-22T00:00:00.000Z",
    "internal_id": "perpetual-B2-USD:USD",
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  },
  {
    "id": "PF_B3USD",
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    "first_capture": "2025-03-14T00:00:00.000Z",
    "end_date": "2026-07-23T00:00:00.000Z",
    "internal_id": "perpetual-B3-USD:USD",
    "symbol": "B3",
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  },
  {
    "id": "PF_BABYDOGEUSD",
    "type": "perpetual",
    "first_capture": "2024-10-10T00:00:00.000Z",
    "end_date": "2024-10-11T00:00:00.000Z",
    "internal_id": "perpetual-BABYDOGE-USD:USD",
    "symbol": "BABYDOGE",
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    "quantity_unit": "base"
  },
  {
    "id": "PF_BADGERUSD",
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    "first_capture": "2024-03-27T00:00:00.000Z",
    "end_date": "2025-10-25T00:00:00.000Z",
    "internal_id": "perpetual-BADGER-USD:USD",
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  },
  {
    "id": "PF_BAKEUSD",
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    "first_capture": "2024-07-11T00:00:00.000Z",
    "end_date": "2025-10-11T00:00:00.000Z",
    "internal_id": "perpetual-BAKE-USD:USD",
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  },
  {
    "id": "PF_BALUSD",
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    "first_capture": "2022-09-21T00:00:00.000Z",
    "end_date": "2025-09-06T00:00:00.000Z",
    "internal_id": "perpetual-BAL-USD:USD",
    "symbol": "BAL",
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    "quantity_unit": "base"
  },
  {
    "id": "PF_BANANAUSD",
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    "first_capture": "2024-09-25T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-BANANA-USD:USD",
    "symbol": "BANANA",
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    "quantity_unit": "base"
  },
  {
    "id": "PF_BANDUSD",
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    "first_capture": "2022-09-21T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-BAND-USD:USD",
    "symbol": "BAND",
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    "quantity_unit": "base"
  },
  {
    "id": "PF_BANUSD",
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    "first_capture": "2024-11-26T00:00:00.000Z",
    "end_date": "2025-10-25T00:00:00.000Z",
    "internal_id": "perpetual-BAN-USD:USD",
    "symbol": "BAN",
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    "quantity_unit": "base"
  },
  {
    "id": "PF_BARDUSD",
    "type": "perpetual",
    "first_capture": "2025-10-16T00:00:00.000Z",
    "end_date": "2025-11-22T00:00:00.000Z",
    "internal_id": "perpetual-BARD-USD:USD",
    "symbol": "BARD",
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    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_BATUSD",
    "type": "perpetual",
    "base_coin": "BAT",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-07-20T00:00:00.000Z",
    "internal_id": "perpetual-BAT-USD:USD",
    "symbol": "BAT",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_BBUSD",
    "type": "perpetual",
    "base_coin": "BB",
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    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-06-20T00:00:00.000Z",
    "internal_id": "perpetual-BB-USD:USD",
    "symbol": "BB",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_BCHUSD",
    "type": "perpetual",
    "base_coin": "BCH",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-03-22T00:00:00.000Z",
    "internal_id": "perpetual-BCH-USD:USD",
    "symbol": "BCH",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_BDXNUSD",
    "type": "perpetual",
    "first_capture": "2025-11-06T00:00:00.000Z",
    "end_date": "2025-11-22T00:00:00.000Z",
    "internal_id": "perpetual-BDXN-USD:USD",
    "symbol": "BDXN",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_BDXUSD",
    "type": "perpetual",
    "first_capture": "2026-02-24T00:00:00.000Z",
    "end_date": "2026-06-18T00:00:00.000Z",
    "internal_id": "perpetual-BDX-USD:USD",
    "symbol": "BDX",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_BEAMUSD",
    "type": "perpetual",
    "first_capture": "2024-04-17T00:00:00.000Z",
    "end_date": "2026-07-23T00:00:00.000Z",
    "internal_id": "perpetual-BEAM-USD:USD",
    "symbol": "BEAM",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_BELUSD",
    "type": "perpetual",
    "first_capture": "2024-11-07T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-BEL-USD:USD",
    "symbol": "BEL",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_BERAUSD",
    "type": "perpetual",
    "first_capture": "2025-02-12T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-BERA-USD:USD",
    "symbol": "BERA",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_BICOUSD",
    "type": "perpetual",
    "base_coin": "BICO",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-05-01T00:00:00.000Z",
    "internal_id": "perpetual-BICO-USD:USD",
    "symbol": "BICO",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_BIGTIMEUSD",
    "type": "perpetual",
    "first_capture": "2024-06-25T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-BIGTIME-USD:USD",
    "symbol": "BIGTIME",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_BIOUSD",
    "type": "perpetual",
    "base_coin": "BIO",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2025-01-28T00:00:00.000Z",
    "internal_id": "perpetual-BIO-USD:USD",
    "symbol": "BIO",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_BLASTUSD",
    "type": "perpetual",
    "first_capture": "2024-11-28T00:00:00.000Z",
    "end_date": "2025-10-25T00:00:00.000Z",
    "internal_id": "perpetual-BLAST-USD:USD",
    "symbol": "BLAST",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_BLESSUSD",
    "type": "perpetual",
    "first_capture": "2025-10-07T00:00:00.000Z",
    "end_date": "2025-11-22T00:00:00.000Z",
    "internal_id": "perpetual-BLESS-USD:USD",
    "symbol": "BLESS",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_BLURUSD",
    "type": "perpetual",
    "first_capture": "2023-02-16T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-BLUR-USD:USD",
    "symbol": "BLUR",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_BLZUSD",
    "type": "perpetual",
    "first_capture": "2024-04-10T00:00:00.000Z",
    "end_date": "2025-02-15T00:00:00.000Z",
    "internal_id": "perpetual-BLZ-USD:USD",
    "symbol": "BLZ",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_BNBUSD",
    "type": "perpetual",
    "base_coin": "BNB",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2023-11-22T00:00:00.000Z",
    "internal_id": "perpetual-BNB-USD:USD",
    "symbol": "BNB",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_BNTUSD",
    "type": "perpetual",
    "first_capture": "2024-06-18T00:00:00.000Z",
    "end_date": "2026-07-23T00:00:00.000Z",
    "internal_id": "perpetual-BNT-USD:USD",
    "symbol": "BNT",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_BNXUSD",
    "type": "perpetual",
    "first_capture": "2024-07-19T00:00:00.000Z",
    "end_date": "2025-03-18T00:00:00.000Z",
    "internal_id": "perpetual-BNX-USD:USD",
    "symbol": "BNX",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_BOMEUSD",
    "type": "perpetual",
    "base_coin": "BOME",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-04-24T00:00:00.000Z",
    "internal_id": "perpetual-BOME-USD:USD",
    "symbol": "BOME",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_BONDUSD",
    "type": "perpetual",
    "first_capture": "2024-06-25T00:00:00.000Z",
    "end_date": "2025-01-11T00:00:00.000Z",
    "internal_id": "perpetual-BOND-USD:USD",
    "symbol": "BOND",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_BONKUSD",
    "type": "perpetual",
    "base_coin": "BONK",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2023-12-21T00:00:00.000Z",
    "internal_id": "perpetual-BONK-USD:USD",
    "symbol": "BONK",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_BRENTOILUSD",
    "type": "perpetual",
    "base_coin": "BRENTOIL",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "commodity",
    "first_capture": "2026-08-20T00:00:00.000Z",
    "internal_id": "perpetual-BRENTOIL-USD:USD",
    "symbol": "BRENTOIL",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_BRETTUSD",
    "type": "perpetual",
    "base_coin": "BRETT",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-06-18T00:00:00.000Z",
    "internal_id": "perpetual-BRETT-USD:USD",
    "symbol": "BRETT",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_BSUUSD",
    "type": "perpetual",
    "first_capture": "2025-12-22T00:00:00.000Z",
    "end_date": "2026-06-30T00:00:00.000Z",
    "internal_id": "perpetual-BSU-USD:USD",
    "symbol": "BSU",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_BSWUSD",
    "type": "perpetual",
    "first_capture": "2025-02-14T00:00:00.000Z",
    "end_date": "2025-03-01T00:00:00.000Z",
    "internal_id": "perpetual-BSW-USD:USD",
    "symbol": "BSW",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_C98USD",
    "type": "perpetual",
    "base_coin": "C98",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-05-22T00:00:00.000Z",
    "internal_id": "perpetual-C98-USD:USD",
    "symbol": "C98",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_CAKEUSD",
    "type": "perpetual",
    "base_coin": "CAKE",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-11-19T00:00:00.000Z",
    "internal_id": "perpetual-CAKE-USD:USD",
    "symbol": "CAKE",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_CATIUSD",
    "type": "perpetual",
    "base_coin": "CATI",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-10-15T00:00:00.000Z",
    "internal_id": "perpetual-CATI-USD:USD",
    "symbol": "CATI",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_CATUSD",
    "type": "perpetual",
    "first_capture": "2024-10-31T00:00:00.000Z",
    "end_date": "2026-07-23T00:00:00.000Z",
    "internal_id": "perpetual-CAT-USD:USD",
    "symbol": "CAT",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_CELOUSD",
    "type": "perpetual",
    "first_capture": "2024-10-15T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-CELO-USD:USD",
    "symbol": "CELO",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_CELRUSD",
    "type": "perpetual",
    "first_capture": "2024-08-22T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-CELR-USD:USD",
    "symbol": "CELR",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_CETUSUSD",
    "type": "perpetual",
    "first_capture": "2024-10-29T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-CETUS-USD:USD",
    "symbol": "CETUS",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_CFGUSD",
    "type": "perpetual",
    "base_coin": "CFG",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2026-02-26T00:00:00.000Z",
    "internal_id": "perpetual-CFG-USD:USD",
    "symbol": "CFG",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_CFXUSD",
    "type": "perpetual",
    "base_coin": "CFX",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2023-08-09T00:00:00.000Z",
    "internal_id": "perpetual-CFX-USD:USD",
    "symbol": "CFX",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_CGPTUSD",
    "type": "perpetual",
    "first_capture": "2025-01-28T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-CGPT-USD:USD",
    "symbol": "CGPT",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_CHEEMSUSD",
    "type": "perpetual",
    "first_capture": "2024-12-27T00:00:00.000Z",
    "end_date": "2025-10-07T00:00:00.000Z",
    "internal_id": "perpetual-CHEEMS-USD:USD",
    "symbol": "CHEEMS",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_CHFUSD",
    "type": "perpetual",
    "base_coin": "CHF",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "forex",
    "first_capture": "2025-04-24T00:00:00.000Z",
    "internal_id": "perpetual-CHF-USD:USD",
    "symbol": "CHF",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_CHILLGUYUSD",
    "type": "perpetual",
    "base_coin": "CHILLGUY",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2025-01-15T00:00:00.000Z",
    "internal_id": "perpetual-CHILLGUY-USD:USD",
    "symbol": "CHILLGUY",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_CHRUSD",
    "type": "perpetual",
    "first_capture": "2024-05-08T00:00:00.000Z",
    "end_date": "2026-07-23T00:00:00.000Z",
    "internal_id": "perpetual-CHR-USD:USD",
    "symbol": "CHR",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_CHZUSD",
    "type": "perpetual",
    "base_coin": "CHZ",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-07-20T00:00:00.000Z",
    "internal_id": "perpetual-CHZ-USD:USD",
    "symbol": "CHZ",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_CKBUSD",
    "type": "perpetual",
    "first_capture": "2024-10-29T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-CKB-USD:USD",
    "symbol": "CKB",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_CLOUDUSD",
    "type": "perpetual",
    "first_capture": "2024-07-22T00:00:00.000Z",
    "end_date": "2025-02-15T00:00:00.000Z",
    "internal_id": "perpetual-CLOUD-USD:USD",
    "symbol": "CLOUD",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_COINXUSD",
    "type": "perpetual",
    "base_coin": "COINx",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "equity",
    "first_capture": "2026-08-05T00:00:00.000Z",
    "internal_id": "perpetual-COINX-USD:USD",
    "symbol": "COINX",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_COMPUSD",
    "type": "perpetual",
    "base_coin": "COMP",
    "quote_coin": "USD",
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    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-07-13T00:00:00.000Z",
    "internal_id": "perpetual-COMP-USD:USD",
    "symbol": "COMP",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_COOKIEUSD",
    "type": "perpetual",
    "base_coin": "COOKIE",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2025-02-04T00:00:00.000Z",
    "internal_id": "perpetual-COOKIE-USD:USD",
    "symbol": "COOKIE",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_COREUSD",
    "type": "perpetual",
    "first_capture": "2024-08-08T00:00:00.000Z",
    "end_date": "2025-03-01T00:00:00.000Z",
    "internal_id": "perpetual-CORE-USD:USD",
    "symbol": "CORE",
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    "quantity_unit": "base"
  },
  {
    "id": "PF_COSUSD",
    "type": "perpetual",
    "first_capture": "2024-11-26T00:00:00.000Z",
    "end_date": "2025-10-25T00:00:00.000Z",
    "internal_id": "perpetual-COS-USD:USD",
    "symbol": "COS",
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    "quantity_unit": "base"
  },
  {
    "id": "PF_COTIUSD",
    "type": "perpetual",
    "first_capture": "2024-04-30T00:00:00.000Z",
    "end_date": "2026-09-08T00:00:00.000Z",
    "internal_id": "perpetual-COTI-USD:USD",
    "symbol": "COTI",
    "denominator": "USD",
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    "quantity_unit": "base"
  },
  {
    "id": "PF_COWUSD",
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    "first_capture": "2024-11-26T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-COW-USD:USD",
    "symbol": "COW",
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    "quantity_unit": "base"
  },
  {
    "id": "PF_CRCLXUSD",
    "type": "perpetual",
    "base_coin": "CRCLx",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "equity",
    "first_capture": "2026-02-06T00:00:00.000Z",
    "internal_id": "perpetual-CRCLX-USD:USD",
    "symbol": "CRCLX",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_CROUSD",
    "type": "perpetual",
    "base_coin": "CRO",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-12-20T00:00:00.000Z",
    "internal_id": "perpetual-CRO-USD:USD",
    "symbol": "CRO",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_CRVUSD",
    "type": "perpetual",
    "base_coin": "CRV",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-06-27T00:00:00.000Z",
    "internal_id": "perpetual-CRV-USD:USD",
    "symbol": "CRV",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_CSPRUSD",
    "type": "perpetual",
    "base_coin": "CSPR",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-12-05T00:00:00.000Z",
    "internal_id": "perpetual-CSPR-USD:USD",
    "symbol": "CSPR",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_CTCUSD",
    "type": "perpetual",
    "first_capture": "2025-09-15T00:00:00.000Z",
    "end_date": "2025-11-22T00:00:00.000Z",
    "internal_id": "perpetual-CTC-USD:USD",
    "symbol": "CTC",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_CTSIUSD",
    "type": "perpetual",
    "base_coin": "CTSI",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-05-29T00:00:00.000Z",
    "internal_id": "perpetual-CTSI-USD:USD",
    "symbol": "CTSI",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_CVCUSD",
    "type": "perpetual",
    "first_capture": "2024-10-09T00:00:00.000Z",
    "end_date": "2025-03-01T00:00:00.000Z",
    "internal_id": "perpetual-CVC-USD:USD",
    "symbol": "CVC",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_CVXUSD",
    "type": "perpetual",
    "base_coin": "CVX",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2023-03-30T00:00:00.000Z",
    "internal_id": "perpetual-CVX-USD:USD",
    "symbol": "CVX",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_CYBERUSD",
    "type": "perpetual",
    "first_capture": "2024-10-24T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-CYBER-USD:USD",
    "symbol": "CYBER",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_DARUSD",
    "type": "perpetual",
    "first_capture": "2024-10-09T00:00:00.000Z",
    "end_date": "2025-01-04T00:00:00.000Z",
    "internal_id": "perpetual-DAR-USD:USD",
    "symbol": "DAR",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_DASHUSD",
    "type": "perpetual",
    "base_coin": "DASH",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-08-24T00:00:00.000Z",
    "internal_id": "perpetual-DASH-USD:USD",
    "symbol": "DASH",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_DBRUSD",
    "type": "perpetual",
    "first_capture": "2024-10-24T00:00:00.000Z",
    "end_date": "2025-03-01T00:00:00.000Z",
    "internal_id": "perpetual-DBR-USD:USD",
    "symbol": "DBR",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_DEEPUSD",
    "type": "perpetual",
    "first_capture": "2024-11-14T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-DEEP-USD:USD",
    "symbol": "DEEP",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_DEFIUSD",
    "type": "perpetual",
    "first_capture": "2022-03-22T00:00:00.000Z",
    "end_date": "2023-12-30T00:00:00.000Z",
    "internal_id": "perpetual-DEFI-USD:USD",
    "symbol": "DEFI",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_DEGENUSD",
    "type": "perpetual",
    "first_capture": "2024-11-14T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-DEGEN-USD:USD",
    "symbol": "DEGEN",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_DENTUSD",
    "type": "perpetual",
    "first_capture": "2024-11-28T00:00:00.000Z",
    "end_date": "2026-07-23T00:00:00.000Z",
    "internal_id": "perpetual-DENT-USD:USD",
    "symbol": "DENT",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_DEXEUSD",
    "type": "perpetual",
    "base_coin": "DEXE",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2025-02-04T00:00:00.000Z",
    "internal_id": "perpetual-DEXE-USD:USD",
    "symbol": "DEXE",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_DFUSD",
    "type": "perpetual",
    "first_capture": "2025-02-12T00:00:00.000Z",
    "end_date": "2026-04-09T00:00:00.000Z",
    "internal_id": "perpetual-DF-USD:USD",
    "symbol": "DF",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_DIAUSD",
    "type": "perpetual",
    "first_capture": "2024-10-31T00:00:00.000Z",
    "end_date": "2025-03-01T00:00:00.000Z",
    "internal_id": "perpetual-DIA-USD:USD",
    "symbol": "DIA",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_DOGEUSD",
    "type": "perpetual",
    "base_coin": "DOGE",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-06-20T00:00:00.000Z",
    "internal_id": "perpetual-DOGE-USD:USD",
    "symbol": "DOGE",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_DOGSUSD",
    "type": "perpetual",
    "first_capture": "2024-10-09T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-DOGS-USD:USD",
    "symbol": "DOGS",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_DOGUSD",
    "type": "perpetual",
    "first_capture": "2024-11-14T00:00:00.000Z",
    "end_date": "2026-07-23T00:00:00.000Z",
    "internal_id": "perpetual-DOG-USD:USD",
    "symbol": "DOG",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_DOTUSD",
    "type": "perpetual",
    "base_coin": "DOT",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-03-22T00:00:00.000Z",
    "internal_id": "perpetual-DOT-USD:USD",
    "symbol": "DOT",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_DRIFTUSD",
    "type": "perpetual",
    "first_capture": "2024-07-11T00:00:00.000Z",
    "end_date": "2026-04-09T00:00:00.000Z",
    "internal_id": "perpetual-DRIFT-USD:USD",
    "symbol": "DRIFT",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_DUCKUSD",
    "type": "perpetual",
    "first_capture": "2025-02-12T00:00:00.000Z",
    "end_date": "2025-11-01T00:00:00.000Z",
    "internal_id": "perpetual-DUCK-USD:USD",
    "symbol": "DUCK",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_DUSKUSD",
    "type": "perpetual",
    "first_capture": "2024-11-28T00:00:00.000Z",
    "end_date": "2025-10-25T00:00:00.000Z",
    "internal_id": "perpetual-DUSK-USD:USD",
    "symbol": "DUSK",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_DYDXUSD",
    "type": "perpetual",
    "base_coin": "DYDX",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-09-07T00:00:00.000Z",
    "internal_id": "perpetual-DYDX-USD:USD",
    "symbol": "DYDX",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_DYMUSD",
    "type": "perpetual",
    "first_capture": "2024-02-08T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-DYM-USD:USD",
    "symbol": "DYM",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_EDENUSD",
    "type": "perpetual",
    "first_capture": "2025-10-07T00:00:00.000Z",
    "end_date": "2025-11-22T00:00:00.000Z",
    "internal_id": "perpetual-EDEN-USD:USD",
    "symbol": "EDEN",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_EDUUSD",
    "type": "perpetual",
    "first_capture": "2024-11-07T00:00:00.000Z",
    "end_date": "2025-03-01T00:00:00.000Z",
    "internal_id": "perpetual-EDU-USD:USD",
    "symbol": "EDU",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_EGLDUSD",
    "type": "perpetual",
    "base_coin": "EGLD",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-09-07T00:00:00.000Z",
    "internal_id": "perpetual-EGLD-USD:USD",
    "symbol": "EGLD",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_EIGENUSD",
    "type": "perpetual",
    "base_coin": "EIGEN",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-10-09T00:00:00.000Z",
    "internal_id": "perpetual-EIGEN-USD:USD",
    "symbol": "EIGEN",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_ENAUSD",
    "type": "perpetual",
    "base_coin": "ENA",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-04-24T00:00:00.000Z",
    "internal_id": "perpetual-ENA-USD:USD",
    "symbol": "ENA",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_ENJUSD",
    "type": "perpetual",
    "first_capture": "2022-07-13T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-ENJ-USD:USD",
    "symbol": "ENJ",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_ENSOUSD",
    "type": "perpetual",
    "first_capture": "2025-11-06T00:00:00.000Z",
    "end_date": "2025-11-22T00:00:00.000Z",
    "internal_id": "perpetual-ENSO-USD:USD",
    "symbol": "ENSO",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_ENSUSD",
    "type": "perpetual",
    "base_coin": "ENS",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-09-28T00:00:00.000Z",
    "internal_id": "perpetual-ENS-USD:USD",
    "symbol": "ENS",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_EOSUSD",
    "type": "perpetual",
    "first_capture": "2022-03-22T00:00:00.000Z",
    "end_date": "2025-05-31T00:00:00.000Z",
    "internal_id": "perpetual-EOS-USD:USD",
    "symbol": "EOS",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_ESPORTSUSD",
    "type": "perpetual",
    "first_capture": "2025-12-22T00:00:00.000Z",
    "end_date": "2026-06-16T00:00:00.000Z",
    "internal_id": "perpetual-ESPORTS-USD:USD",
    "symbol": "ESPORTS",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_ESPUSD",
    "type": "perpetual",
    "first_capture": "2026-02-26T00:00:00.000Z",
    "end_date": "2026-06-30T00:00:00.000Z",
    "internal_id": "perpetual-ESP-USD:USD",
    "symbol": "ESP",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_ETCUSD",
    "type": "perpetual",
    "base_coin": "ETC",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-08-03T00:00:00.000Z",
    "internal_id": "perpetual-ETC-USD:USD",
    "symbol": "ETC",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_ETHBTCUSD",
    "type": "perpetual",
    "first_capture": "2024-06-27T00:00:00.000Z",
    "end_date": "2024-09-07T00:00:00.000Z",
    "internal_id": "perpetual-ETHBTC-USD:USD",
    "symbol": "ETHBTC",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_ETHFIUSD",
    "type": "perpetual",
    "base_coin": "ETHFI",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-05-09T00:00:00.000Z",
    "internal_id": "perpetual-ETHFI-USD:USD",
    "symbol": "ETHFI",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_ETHUSD",
    "type": "perpetual",
    "base_coin": "ETH",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-03-22T00:00:00.000Z",
    "internal_id": "perpetual-ETH-USD:USD",
    "symbol": "ETH",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_ETHWUSD",
    "type": "perpetual",
    "first_capture": "2022-09-15T00:00:00.000Z",
    "end_date": "2026-07-23T00:00:00.000Z",
    "internal_id": "perpetual-ETHW-USD:USD",
    "symbol": "ETHW",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_EURUSD",
    "type": "perpetual",
    "base_coin": "EUR",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "forex",
    "first_capture": "2025-04-17T00:00:00.000Z",
    "internal_id": "perpetual-EUR-USD:USD",
    "symbol": "EUR",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_EWYUSD",
    "type": "perpetual",
    "base_coin": "EWY",
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    "quantity_unit": "base",
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    "first_capture": "2026-10-15T00:00:00.000Z",
    "internal_id": "perpetual-EWY-USD:USD",
    "symbol": "EWY",
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  },
  {
    "id": "PF_EWZUSD",
    "type": "perpetual",
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    "first_capture": "2026-10-21T11:26:05.000Z",
    "internal_id": "perpetual-EWZ-USD:USD",
    "symbol": "EWZ",
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  },
  {
    "id": "PF_FARTCOINUSD",
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    "base_coin": "FARTCOIN",
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    "quantity_unit": "base",
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    "internal_id": "perpetual-FARTCOIN-USD:USD",
    "symbol": "FARTCOIN",
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  },
  {
    "id": "PF_FETUSD",
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    "quantity_unit": "base",
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    "internal_id": "perpetual-FET-USD:USD",
    "symbol": "FET",
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  },
  {
    "id": "PF_FFUSD",
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    "first_capture": "2025-10-15T00:00:00.000Z",
    "end_date": "2025-11-22T00:00:00.000Z",
    "internal_id": "perpetual-FF-USD:USD",
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  },
  {
    "id": "PF_FIDAUSD",
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    "first_capture": "2024-09-25T00:00:00.000Z",
    "end_date": "2025-10-25T00:00:00.000Z",
    "internal_id": "perpetual-FIDA-USD:USD",
    "symbol": "FIDA",
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  },
  {
    "id": "PF_FILUSD",
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    "quantity_unit": "base",
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    "internal_id": "perpetual-FIL-USD:USD",
    "symbol": "FIL",
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  },
  {
    "id": "PF_FIOUSD",
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    "first_capture": "2024-11-28T00:00:00.000Z",
    "end_date": "2025-10-25T00:00:00.000Z",
    "internal_id": "perpetual-FIO-USD:USD",
    "symbol": "FIO",
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  },
  {
    "id": "PF_FLMUSD",
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    "first_capture": "2024-12-05T00:00:00.000Z",
    "end_date": "2026-02-11T00:00:00.000Z",
    "internal_id": "perpetual-FLM-USD:USD",
    "symbol": "FLM",
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  },
  {
    "id": "PF_FLOKIUSD",
    "type": "perpetual",
    "base_coin": "FLOKI",
    "quote_coin": "USD",
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    "quantity_unit": "base",
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    "internal_id": "perpetual-FLOKI-USD:USD",
    "symbol": "FLOKI",
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  },
  {
    "id": "PF_FLOWUSD",
    "type": "perpetual",
    "base_coin": "FLOW",
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    "contract_size": 1.0,
    "quantity_unit": "base",
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    "first_capture": "2022-08-17T00:00:00.000Z",
    "internal_id": "perpetual-FLOW-USD:USD",
    "symbol": "FLOW",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_FLRUSD",
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    "first_capture": "2023-01-10T00:00:00.000Z",
    "end_date": "2026-07-23T00:00:00.000Z",
    "internal_id": "perpetual-FLR-USD:USD",
    "symbol": "FLR",
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    "quantity_unit": "base"
  },
  {
    "id": "PF_FLUXUSD",
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    "first_capture": "2024-11-28T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-FLUX-USD:USD",
    "symbol": "FLUX",
    "denominator": "USD",
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    "quantity_unit": "base"
  },
  {
    "id": "PF_FOLKSUSD",
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    "first_capture": "2025-12-22T00:00:00.000Z",
    "end_date": "2026-04-09T00:00:00.000Z",
    "internal_id": "perpetual-FOLKS-USD:USD",
    "symbol": "FOLKS",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_FTMUSD",
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    "first_capture": "2022-06-20T00:00:00.000Z",
    "end_date": "2025-01-11T00:00:00.000Z",
    "internal_id": "perpetual-FTM-USD:USD",
    "symbol": "FTM",
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    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_FWOGUSD",
    "type": "perpetual",
    "first_capture": "2024-12-19T00:00:00.000Z",
    "end_date": "2024-12-21T00:00:00.000Z",
    "internal_id": "perpetual-FWOG-USD:USD",
    "symbol": "FWOG",
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    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_FXSUSD",
    "type": "perpetual",
    "first_capture": "2023-08-30T00:00:00.000Z",
    "end_date": "2026-01-21T00:00:00.000Z",
    "internal_id": "perpetual-FXS-USD:USD",
    "symbol": "FXS",
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    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_GALAUSD",
    "type": "perpetual",
    "base_coin": "GALA",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-08-03T00:00:00.000Z",
    "internal_id": "perpetual-GALA-USD:USD",
    "symbol": "GALA",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_GALUSD",
    "type": "perpetual",
    "first_capture": "2023-04-12T00:00:00.000Z",
    "end_date": "2024-07-23T00:00:00.000Z",
    "internal_id": "perpetual-GAL-USD:USD",
    "symbol": "GAL",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_GASUSD",
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    "first_capture": "2024-10-22T00:00:00.000Z",
    "end_date": "2026-07-23T00:00:00.000Z",
    "internal_id": "perpetual-GAS-USD:USD",
    "symbol": "GAS",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_GBPUSD",
    "type": "perpetual",
    "base_coin": "GBP",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "forex",
    "first_capture": "2025-04-17T00:00:00.000Z",
    "internal_id": "perpetual-GBP-USD:USD",
    "symbol": "GBP",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_GHSTUSD",
    "type": "perpetual",
    "first_capture": "2024-09-25T00:00:00.000Z",
    "end_date": "2025-02-15T00:00:00.000Z",
    "internal_id": "perpetual-GHST-USD:USD",
    "symbol": "GHST",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_GIGAUSD",
    "type": "perpetual",
    "first_capture": "2024-12-13T00:00:00.000Z",
    "end_date": "2026-07-23T00:00:00.000Z",
    "internal_id": "perpetual-GIGA-USD:USD",
    "symbol": "GIGA",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_GLDXUSD",
    "type": "perpetual",
    "base_coin": "GLDx",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "equity",
    "first_capture": "2025-12-17T00:00:00.000Z",
    "internal_id": "perpetual-GLDX-USD:USD",
    "symbol": "GLDX",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_GLMRUSD",
    "type": "perpetual",
    "first_capture": "2022-10-05T00:00:00.000Z",
    "end_date": "2025-09-06T00:00:00.000Z",
    "internal_id": "perpetual-GLMR-USD:USD",
    "symbol": "GLMR",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_GLMUSD",
    "type": "perpetual",
    "first_capture": "2024-10-22T00:00:00.000Z",
    "end_date": "2025-10-25T00:00:00.000Z",
    "internal_id": "perpetual-GLM-USD:USD",
    "symbol": "GLM",
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    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_GMTUSD",
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    "first_capture": "2022-05-30T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-GMT-USD:USD",
    "symbol": "GMT",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_GMXUSD",
    "type": "perpetual",
    "first_capture": "2023-03-08T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-GMX-USD:USD",
    "symbol": "GMX",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_GOATUSD",
    "type": "perpetual",
    "base_coin": "GOAT",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-10-24T00:00:00.000Z",
    "internal_id": "perpetual-GOAT-USD:USD",
    "symbol": "GOAT",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_GOOGLXUSD",
    "type": "perpetual",
    "base_coin": "GOOGLx",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "equity",
    "first_capture": "2026-02-06T00:00:00.000Z",
    "internal_id": "perpetual-GOOGLX-USD:USD",
    "symbol": "GOOGLX",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_GPSUSD",
    "type": "perpetual",
    "base_coin": "GPS",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2025-03-14T00:00:00.000Z",
    "internal_id": "perpetual-GPS-USD:USD",
    "symbol": "GPS",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_GRASSUSD",
    "type": "perpetual",
    "base_coin": "GRASS",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-11-14T00:00:00.000Z",
    "internal_id": "perpetual-GRASS-USD:USD",
    "symbol": "GRASS",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_GRIFFAINUSD",
    "type": "perpetual",
    "first_capture": "2025-01-22T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-GRIFFAIN-USD:USD",
    "symbol": "GRIFFAIN",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_GRTUSD",
    "type": "perpetual",
    "base_coin": "GRT",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-08-17T00:00:00.000Z",
    "internal_id": "perpetual-GRT-USD:USD",
    "symbol": "GRT",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_GTCUSD",
    "type": "perpetual",
    "first_capture": "2024-06-18T00:00:00.000Z",
    "end_date": "2026-07-23T00:00:00.000Z",
    "internal_id": "perpetual-GTC-USD:USD",
    "symbol": "GTC",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_GUSD",
    "type": "perpetual",
    "first_capture": "2024-11-19T00:00:00.000Z",
    "end_date": "2026-04-09T00:00:00.000Z",
    "internal_id": "perpetual-G-USD:USD",
    "symbol": "G",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_HAEDALUSD",
    "type": "perpetual",
    "first_capture": "2025-05-22T00:00:00.000Z",
    "end_date": "2026-07-23T00:00:00.000Z",
    "internal_id": "perpetual-HAEDAL-USD:USD",
    "symbol": "HAEDAL",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_HBARUSD",
    "type": "perpetual",
    "base_coin": "HBAR",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-06-25T00:00:00.000Z",
    "internal_id": "perpetual-HBAR-USD:USD",
    "symbol": "HBAR",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_HFTUSD",
    "type": "perpetual",
    "first_capture": "2023-07-26T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-HFT-USD:USD",
    "symbol": "HFT",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_HIGHUSD",
    "type": "perpetual",
    "first_capture": "2024-07-09T00:00:00.000Z",
    "end_date": "2026-07-23T00:00:00.000Z",
    "internal_id": "perpetual-HIGH-USD:USD",
    "symbol": "HIGH",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_HIPPOUSD",
    "type": "perpetual",
    "first_capture": "2024-12-05T00:00:00.000Z",
    "end_date": "2026-04-25T00:00:00.000Z",
    "internal_id": "perpetual-HIPPO-USD:USD",
    "symbol": "HIPPO",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_HIVEUSD",
    "type": "perpetual",
    "first_capture": "2025-01-28T00:00:00.000Z",
    "end_date": "2025-10-25T00:00:00.000Z",
    "internal_id": "perpetual-HIVE-USD:USD",
    "symbol": "HIVE",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_HMSTRUSD",
    "type": "perpetual",
    "first_capture": "2024-10-24T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-HMSTR-USD:USD",
    "symbol": "HMSTR",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_HNTUSD",
    "type": "perpetual",
    "first_capture": "2024-03-14T00:00:00.000Z",
    "end_date": "2025-03-01T00:00:00.000Z",
    "internal_id": "perpetual-HNT-USD:USD",
    "symbol": "HNT",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_HONEYUSD",
    "type": "perpetual",
    "first_capture": "2025-05-19T00:00:00.000Z",
    "end_date": "2025-07-26T00:00:00.000Z",
    "internal_id": "perpetual-HONEY-USD:USD",
    "symbol": "HONEY",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_HOODXUSD",
    "type": "perpetual",
    "base_coin": "HOODx",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "equity",
    "first_capture": "2026-02-06T00:00:00.000Z",
    "internal_id": "perpetual-HOODX-USD:USD",
    "symbol": "HOODX",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_HOOKUSD",
    "type": "perpetual",
    "first_capture": "2024-12-19T00:00:00.000Z",
    "end_date": "2026-04-25T00:00:00.000Z",
    "internal_id": "perpetual-HOOK-USD:USD",
    "symbol": "HOOK",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_HOTUSD",
    "type": "perpetual",
    "first_capture": "2024-11-19T00:00:00.000Z",
    "end_date": "2025-10-25T00:00:00.000Z",
    "internal_id": "perpetual-HOT-USD:USD",
    "symbol": "HOT",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_HUSD",
    "type": "perpetual",
    "first_capture": "2025-10-02T00:00:00.000Z",
    "end_date": "2025-11-22T00:00:00.000Z",
    "internal_id": "perpetual-H-USD:USD",
    "symbol": "H",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_HYPEUSD",
    "type": "perpetual",
    "base_coin": "HYPE",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2025-01-24T00:00:00.000Z",
    "internal_id": "perpetual-HYPE-USD:USD",
    "symbol": "HYPE",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_ICPUSD",
    "type": "perpetual",
    "base_coin": "ICP",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-09-14T00:00:00.000Z",
    "internal_id": "perpetual-ICP-USD:USD",
    "symbol": "ICP",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_ICXUSD",
    "type": "perpetual",
    "first_capture": "2022-09-28T00:00:00.000Z",
    "end_date": "2026-09-19T00:00:00.000Z",
    "internal_id": "perpetual-ICX-USD:USD",
    "symbol": "ICX",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_IDEXUSD",
    "type": "perpetual",
    "first_capture": "2024-09-05T00:00:00.000Z",
    "end_date": "2025-03-01T00:00:00.000Z",
    "internal_id": "perpetual-IDEX-USD:USD",
    "symbol": "IDEX",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_IDUSD",
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    "first_capture": "2025-02-12T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-ID-USD:USD",
    "symbol": "ID",
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  },
  {
    "id": "PF_IMXUSD",
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    "internal_id": "perpetual-IMX-USD:USD",
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  },
  {
    "id": "PF_INITUSD",
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    "first_capture": "2025-05-19T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-INIT-USD:USD",
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  },
  {
    "id": "PF_INJUSD",
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    "quantity_unit": "base",
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    "internal_id": "perpetual-INJ-USD:USD",
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  },
  {
    "id": "PF_INTCUSD",
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    "internal_id": "perpetual-INTC-USD:USD",
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  },
  {
    "id": "PF_IOSTUSD",
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    "first_capture": "2024-12-19T00:00:00.000Z",
    "end_date": "2026-09-04T00:00:00.000Z",
    "internal_id": "perpetual-IOST-USD:USD",
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  },
  {
    "id": "PF_IOTAUSD",
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    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-IOTA-USD:USD",
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  },
  {
    "id": "PF_IOTXUSD",
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    "quantity_unit": "base",
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    "internal_id": "perpetual-IOTX-USD:USD",
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  },
  {
    "id": "PF_IOUSD",
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    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-IO-USD:USD",
    "symbol": "IO",
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    "quantity_unit": "base"
  },
  {
    "id": "PF_IPUSD",
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    "first_capture": "2025-03-07T00:00:00.000Z",
    "end_date": "2026-07-23T00:00:00.000Z",
    "internal_id": "perpetual-IP-USD:USD",
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  },
  {
    "id": "PF_JASMYUSD",
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    "base_coin": "JASMY",
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    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2023-04-05T00:00:00.000Z",
    "internal_id": "perpetual-JASMY-USD:USD",
    "symbol": "JASMY",
    "denominator": "USD",
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  },
  {
    "id": "PF_JPYUSD",
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    "first_capture": "2025-04-24T00:00:00.000Z",
    "end_date": "2026-06-30T00:00:00.000Z",
    "internal_id": "perpetual-JPY-USD:USD",
    "symbol": "JPY",
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    "quantity_unit": "base"
  },
  {
    "id": "PF_JTOUSD",
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    "contract_size": 1.0,
    "quantity_unit": "base",
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    "first_capture": "2023-12-21T00:00:00.000Z",
    "internal_id": "perpetual-JTO-USD:USD",
    "symbol": "JTO",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_JUPUSD",
    "type": "perpetual",
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    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
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    "first_capture": "2024-02-01T00:00:00.000Z",
    "internal_id": "perpetual-JUP-USD:USD",
    "symbol": "JUP",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_KAIAUSD",
    "type": "perpetual",
    "base_coin": "KAIA",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-11-14T00:00:00.000Z",
    "internal_id": "perpetual-KAIA-USD:USD",
    "symbol": "KAIA",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_KAITOUSD",
    "type": "perpetual",
    "base_coin": "KAITO",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2025-03-11T00:00:00.000Z",
    "internal_id": "perpetual-KAITO-USD:USD",
    "symbol": "KAITO",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_KASUSD",
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    "base_coin": "KAS",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-01-09T00:00:00.000Z",
    "internal_id": "perpetual-KAS-USD:USD",
    "symbol": "KAS",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_KATUSD",
    "type": "perpetual",
    "first_capture": "2026-03-18T00:00:00.000Z",
    "end_date": "2026-07-23T00:00:00.000Z",
    "internal_id": "perpetual-KAT-USD:USD",
    "symbol": "KAT",
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    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_KAVAUSD",
    "type": "perpetual",
    "base_coin": "KAVA",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-08-10T00:00:00.000Z",
    "internal_id": "perpetual-KAVA-USD:USD",
    "symbol": "KAVA",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_KDAUSD",
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    "first_capture": "2024-11-07T00:00:00.000Z",
    "end_date": "2025-03-08T00:00:00.000Z",
    "internal_id": "perpetual-KDA-USD:USD",
    "symbol": "KDA",
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    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_KEYUSD",
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    "first_capture": "2024-07-11T00:00:00.000Z",
    "end_date": "2025-02-15T00:00:00.000Z",
    "internal_id": "perpetual-KEY-USD:USD",
    "symbol": "KEY",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_KMNOUSD",
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    "first_capture": "2024-11-19T00:00:00.000Z",
    "end_date": "2024-11-20T00:00:00.000Z",
    "internal_id": "perpetual-KMNO-USD:USD",
    "symbol": "KMNO",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_KNCUSD",
    "type": "perpetual",
    "first_capture": "2022-08-31T00:00:00.000Z",
    "end_date": "2025-10-07T00:00:00.000Z",
    "internal_id": "perpetual-KNC-USD:USD",
    "symbol": "KNC",
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    "quantity_unit": "base"
  },
  {
    "id": "PF_KOMAUSD",
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    "first_capture": "2025-01-15T00:00:00.000Z",
    "end_date": "2026-07-23T00:00:00.000Z",
    "internal_id": "perpetual-KOMA-USD:USD",
    "symbol": "KOMA",
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    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_KSMUSD",
    "type": "perpetual",
    "first_capture": "2022-08-17T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-KSM-USD:USD",
    "symbol": "KSM",
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    "quantity_unit": "base"
  },
  {
    "id": "PF_L3USD",
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    "first_capture": "2024-07-30T00:00:00.000Z",
    "end_date": "2025-02-15T00:00:00.000Z",
    "internal_id": "perpetual-L3-USD:USD",
    "symbol": "L3",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_LAYERUSD",
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    "first_capture": "2025-02-14T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-LAYER-USD:USD",
    "symbol": "LAYER",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_LCAPUSD",
    "type": "perpetual",
    "first_capture": "2025-12-16T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-LCAP-USD:USD",
    "symbol": "LCAP",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_LDOUSD",
    "type": "perpetual",
    "base_coin": "LDO",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2023-03-08T00:00:00.000Z",
    "internal_id": "perpetual-LDO-USD:USD",
    "symbol": "LDO",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_LEVERUSD",
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    "first_capture": "2024-10-22T00:00:00.000Z",
    "end_date": "2025-09-26T00:00:00.000Z",
    "internal_id": "perpetual-LEVER-USD:USD",
    "symbol": "LEVER",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_LINAUSD",
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    "first_capture": "2023-08-09T00:00:00.000Z",
    "end_date": "2025-03-28T00:00:00.000Z",
    "internal_id": "perpetual-LINA-USD:USD",
    "symbol": "LINA",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_LINEAUSD",
    "type": "perpetual",
    "first_capture": "2025-09-23T00:00:00.000Z",
    "end_date": "2025-11-22T00:00:00.000Z",
    "internal_id": "perpetual-LINEA-USD:USD",
    "symbol": "LINEA",
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    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_LINKUSD",
    "type": "perpetual",
    "base_coin": "LINK",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-03-22T00:00:00.000Z",
    "internal_id": "perpetual-LINK-USD:USD",
    "symbol": "LINK",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_LISTAUSD",
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    "first_capture": "2024-08-22T00:00:00.000Z",
    "end_date": "2025-02-15T00:00:00.000Z",
    "internal_id": "perpetual-LISTA-USD:USD",
    "symbol": "LISTA",
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    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_LITUSD",
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    "first_capture": "2024-10-24T00:00:00.000Z",
    "end_date": "2025-02-15T00:00:00.000Z",
    "internal_id": "perpetual-LIT-USD:USD",
    "symbol": "LIT",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_LOOKSUSD",
    "type": "perpetual",
    "first_capture": "2024-12-05T00:00:00.000Z",
    "end_date": "2025-10-25T00:00:00.000Z",
    "internal_id": "perpetual-LOOKS-USD:USD",
    "symbol": "LOOKS",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_LOOMUSD",
    "type": "perpetual",
    "first_capture": "2024-09-05T00:00:00.000Z",
    "end_date": "2025-02-15T00:00:00.000Z",
    "internal_id": "perpetual-LOOM-USD:USD",
    "symbol": "LOOM",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_LPTUSD",
    "type": "perpetual",
    "base_coin": "LPT",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-07-20T00:00:00.000Z",
    "internal_id": "perpetual-LPT-USD:USD",
    "symbol": "LPT",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_LQTYUSD",
    "type": "perpetual",
    "base_coin": "LQTY",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-10-22T00:00:00.000Z",
    "internal_id": "perpetual-LQTY-USD:USD",
    "symbol": "LQTY",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_LRCUSD",
    "type": "perpetual",
    "first_capture": "2022-08-10T00:00:00.000Z",
    "end_date": "2026-08-25T00:00:00.000Z",
    "internal_id": "perpetual-LRC-USD:USD",
    "symbol": "LRC",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_LSKUSD",
    "type": "perpetual",
    "first_capture": "2024-01-31T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-LSK-USD:USD",
    "symbol": "LSK",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_LTCUSD",
    "type": "perpetual",
    "base_coin": "LTC",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-03-22T00:00:00.000Z",
    "internal_id": "perpetual-LTC-USD:USD",
    "symbol": "LTC",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_LUMIAUSD",
    "type": "perpetual",
    "first_capture": "2025-01-21T00:00:00.000Z",
    "end_date": "2025-10-25T00:00:00.000Z",
    "internal_id": "perpetual-LUMIA-USD:USD",
    "symbol": "LUMIA",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_LUNA2USD",
    "type": "perpetual",
    "base_coin": "LUNA2",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-06-01T00:00:00.000Z",
    "internal_id": "perpetual-LUNA2-USD:USD",
    "symbol": "LUNA2",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_LUNAUSD",
    "type": "perpetual",
    "first_capture": "2022-03-22T00:00:00.000Z",
    "end_date": "2022-05-13T00:00:00.000Z",
    "internal_id": "perpetual-LUNA-USD:USD",
    "symbol": "LUNA",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_MAGICUSD",
    "type": "perpetual",
    "first_capture": "2024-11-07T00:00:00.000Z",
    "end_date": "2025-10-25T00:00:00.000Z",
    "internal_id": "perpetual-MAGIC-USD:USD",
    "symbol": "MAGIC",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_MAJORUSD",
    "type": "perpetual",
    "first_capture": "2025-01-21T00:00:00.000Z",
    "end_date": "2025-09-06T00:00:00.000Z",
    "internal_id": "perpetual-MAJOR-USD:USD",
    "symbol": "MAJOR",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_MANAUSD",
    "type": "perpetual",
    "base_coin": "MANA",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-06-27T00:00:00.000Z",
    "internal_id": "perpetual-MANA-USD:USD",
    "symbol": "MANA",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_MANTAUSD",
    "type": "perpetual",
    "first_capture": "2024-08-08T00:00:00.000Z",
    "end_date": "2025-03-01T00:00:00.000Z",
    "internal_id": "perpetual-MANTA-USD:USD",
    "symbol": "MANTA",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_MASKUSD",
    "type": "perpetual",
    "first_capture": "2023-03-08T00:00:00.000Z",
    "end_date": "2025-10-25T00:00:00.000Z",
    "internal_id": "perpetual-MASK-USD:USD",
    "symbol": "MASK",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_MATICUSD",
    "type": "perpetual",
    "first_capture": "2022-03-22T00:00:00.000Z",
    "end_date": "2024-09-07T00:00:00.000Z",
    "internal_id": "perpetual-MATIC-USD:USD",
    "symbol": "MATIC",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_MAVIAUSD",
    "type": "perpetual",
    "first_capture": "2024-07-25T00:00:00.000Z",
    "end_date": "2025-03-01T00:00:00.000Z",
    "internal_id": "perpetual-MAVIA-USD:USD",
    "symbol": "MAVIA",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_MAVUSD",
    "type": "perpetual",
    "first_capture": "2024-10-22T00:00:00.000Z",
    "end_date": "2025-03-08T00:00:00.000Z",
    "internal_id": "perpetual-MAV-USD:USD",
    "symbol": "MAV",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_MELANIAUSD",
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    "internal_id": "perpetual-MELANIA-USD:USD",
    "symbol": "MELANIA",
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  },
  {
    "id": "PF_MEMEFIUSD",
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    "end_date": "2025-05-24T00:00:00.000Z",
    "internal_id": "perpetual-MEMEFI-USD:USD",
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  },
  {
    "id": "PF_MEMEUSD",
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    "end_date": "2025-07-26T00:00:00.000Z",
    "internal_id": "perpetual-MEME-USD:USD",
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  },
  {
    "id": "PF_MERLUSD",
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    "first_capture": "2024-10-09T00:00:00.000Z",
    "end_date": "2025-03-01T00:00:00.000Z",
    "internal_id": "perpetual-MERL-USD:USD",
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  },
  {
    "id": "PF_METAXUSD",
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    "quantity_unit": "base",
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    "internal_id": "perpetual-METAX-USD:USD",
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  },
  {
    "id": "PF_METISUSD",
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    "first_capture": "2024-11-14T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-METIS-USD:USD",
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  },
  {
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    "end_date": "2025-11-22T00:00:00.000Z",
    "internal_id": "perpetual-MET-USD:USD",
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  },
  {
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    "end_date": "2026-07-23T00:00:00.000Z",
    "internal_id": "perpetual-ME-USD:USD",
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  },
  {
    "id": "PF_MEWUSD",
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    "quantity_unit": "base",
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    "first_capture": "2024-06-18T00:00:00.000Z",
    "internal_id": "perpetual-MEW-USD:USD",
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  },
  {
    "id": "PF_MEZOUSD",
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    "first_capture": "2026-04-01T00:00:00.000Z",
    "end_date": "2026-04-25T00:00:00.000Z",
    "internal_id": "perpetual-MEZO-USD:USD",
    "symbol": "MEZO",
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  },
  {
    "id": "PF_MINAUSD",
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    "first_capture": "2022-10-05T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-MINA-USD:USD",
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  },
  {
    "id": "PF_MIRAUSD",
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    "first_capture": "2025-10-07T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-MIRA-USD:USD",
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  },
  {
    "id": "PF_MKRUSD",
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    "first_capture": "2022-07-20T00:00:00.000Z",
    "end_date": "2025-09-06T00:00:00.000Z",
    "internal_id": "perpetual-MKR-USD:USD",
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  },
  {
    "id": "PF_MNTUSD",
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    "contract_size": 1.0,
    "quantity_unit": "base",
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    "first_capture": "2024-07-11T00:00:00.000Z",
    "internal_id": "perpetual-MNT-USD:USD",
    "symbol": "MNT",
    "denominator": "USD",
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  },
  {
    "id": "PF_MOCAUSD",
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    "first_capture": "2025-01-15T00:00:00.000Z",
    "end_date": "2025-11-01T00:00:00.000Z",
    "internal_id": "perpetual-MOCA-USD:USD",
    "symbol": "MOCA",
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    "quantity_unit": "base"
  },
  {
    "id": "PF_MOGUSD",
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    "base_coin": "MOG",
    "quote_coin": "USD",
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    "contract_size": 1.0,
    "quantity_unit": "base",
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    "first_capture": "2024-08-15T00:00:00.000Z",
    "internal_id": "perpetual-MOG-USD:USD",
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    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_MONUSD",
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    "base_coin": "MON",
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    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2025-12-22T00:00:00.000Z",
    "internal_id": "perpetual-MON-USD:USD",
    "symbol": "MON",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_MOODENGUSD",
    "type": "perpetual",
    "base_coin": "MOODENG",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-10-31T00:00:00.000Z",
    "internal_id": "perpetual-MOODENG-USD:USD",
    "symbol": "MOODENG",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_MOONSHOTXUSD",
    "type": "perpetual",
    "base_coin": "MOONSHOTx",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "pre_market",
    "first_capture": "2026-10-01T00:00:00.000Z",
    "internal_id": "perpetual-MOONSHOTX-USD:USD",
    "symbol": "MOONSHOTX",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_MOONUSD",
    "type": "perpetual",
    "first_capture": "2023-08-07T00:00:00.000Z",
    "end_date": "2023-10-20T00:00:00.000Z",
    "internal_id": "perpetual-MOON-USD:USD",
    "symbol": "MOON",
    "denominator": "USD",
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    "quantity_unit": "base"
  },
  {
    "id": "PF_MORPHOUSD",
    "type": "perpetual",
    "base_coin": "MORPHO",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-11-26T00:00:00.000Z",
    "internal_id": "perpetual-MORPHO-USD:USD",
    "symbol": "MORPHO",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_MOVEUSD",
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    "first_capture": "2024-12-20T00:00:00.000Z",
    "end_date": "2026-08-25T00:00:00.000Z",
    "internal_id": "perpetual-MOVE-USD:USD",
    "symbol": "MOVE",
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    "quantity_unit": "base"
  },
  {
    "id": "PF_MOVRUSD",
    "type": "perpetual",
    "base_coin": "MOVR",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
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    "first_capture": "2024-05-15T00:00:00.000Z",
    "internal_id": "perpetual-MOVR-USD:USD",
    "symbol": "MOVR",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_MRVLUSD",
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    "base_coin": "MRVL",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
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    "first_capture": "2026-10-15T00:00:00.000Z",
    "internal_id": "perpetual-MRVL-USD:USD",
    "symbol": "MRVL",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_MSTRXUSD",
    "type": "perpetual",
    "base_coin": "MSTRx",
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    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
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    "first_capture": "2026-02-06T00:00:00.000Z",
    "internal_id": "perpetual-MSTRX-USD:USD",
    "symbol": "MSTRX",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_MTLUSD",
    "type": "perpetual",
    "first_capture": "2024-07-25T00:00:00.000Z",
    "end_date": "2026-09-04T00:00:00.000Z",
    "internal_id": "perpetual-MTL-USD:USD",
    "symbol": "MTL",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_MUBARAKUSD",
    "type": "perpetual",
    "base_coin": "MUBARAK",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2025-05-22T00:00:00.000Z",
    "internal_id": "perpetual-MUBARAK-USD:USD",
    "symbol": "MUBARAK",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_MUSD",
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    "first_capture": "2025-10-02T00:00:00.000Z",
    "end_date": "2025-11-22T00:00:00.000Z",
    "internal_id": "perpetual-M-USD:USD",
    "symbol": "M",
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    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_MUUSD",
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    "base_coin": "MU",
    "quote_coin": "USD",
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    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "equity",
    "first_capture": "2026-09-23T00:00:00.000Z",
    "internal_id": "perpetual-MU-USD:USD",
    "symbol": "MU",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_MYROUSD",
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    "first_capture": "2024-06-25T00:00:00.000Z",
    "end_date": "2026-02-11T00:00:00.000Z",
    "internal_id": "perpetual-MYRO-USD:USD",
    "symbol": "MYRO",
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    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_MYXUSD",
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    "first_capture": "2025-09-25T00:00:00.000Z",
    "end_date": "2025-11-22T00:00:00.000Z",
    "internal_id": "perpetual-MYX-USD:USD",
    "symbol": "MYX",
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    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_NATGASUSD",
    "type": "perpetual",
    "base_coin": "NATGAS",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "commodity",
    "first_capture": "2026-08-13T00:00:00.000Z",
    "internal_id": "perpetual-NATGAS-USD:USD",
    "symbol": "NATGAS",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_NBISUSD",
    "type": "perpetual",
    "base_coin": "NBIS",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "equity",
    "first_capture": "2026-09-03T00:00:00.000Z",
    "internal_id": "perpetual-NBIS-USD:USD",
    "symbol": "NBIS",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_NCUSD",
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    "first_capture": "2025-02-12T00:00:00.000Z",
    "end_date": "2025-09-06T00:00:00.000Z",
    "internal_id": "perpetual-NC-USD:USD",
    "symbol": "NC",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_NEARUSD",
    "type": "perpetual",
    "base_coin": "NEAR",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-06-13T00:00:00.000Z",
    "internal_id": "perpetual-NEAR-USD:USD",
    "symbol": "NEAR",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_NEIROETHUSD",
    "type": "perpetual",
    "first_capture": "2024-11-26T00:00:00.000Z",
    "end_date": "2025-10-07T00:00:00.000Z",
    "internal_id": "perpetual-NEIROETH-USD:USD",
    "symbol": "NEIROETH",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_NEIROUSD",
    "type": "perpetual",
    "base_coin": "NEIRO",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-10-09T00:00:00.000Z",
    "internal_id": "perpetual-NEIRO-USD:USD",
    "symbol": "NEIRO",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_NEOUSD",
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    "first_capture": "2024-04-24T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-NEO-USD:USD",
    "symbol": "NEO",
    "denominator": "USD",
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    "quantity_unit": "base"
  },
  {
    "id": "PF_NIGHTUSD",
    "type": "perpetual",
    "base_coin": "NIGHT",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2025-12-12T00:00:00.000Z",
    "internal_id": "perpetual-NIGHT-USD:USD",
    "symbol": "NIGHT",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_NMRUSD",
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    "first_capture": "2024-07-04T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-NMR-USD:USD",
    "symbol": "NMR",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_NOTUSD",
    "type": "perpetual",
    "base_coin": "NOT",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-07-09T00:00:00.000Z",
    "internal_id": "perpetual-NOT-USD:USD",
    "symbol": "NOT",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_NTRNUSD",
    "type": "perpetual",
    "first_capture": "2024-07-25T00:00:00.000Z",
    "end_date": "2025-03-01T00:00:00.000Z",
    "internal_id": "perpetual-NTRN-USD:USD",
    "symbol": "NTRN",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_NVDAXUSD",
    "type": "perpetual",
    "base_coin": "NVDAx",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "equity",
    "first_capture": "2026-02-06T00:00:00.000Z",
    "internal_id": "perpetual-NVDAX-USD:USD",
    "symbol": "NVDAX",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_OCEANUSD",
    "type": "perpetual",
    "first_capture": "2022-09-21T00:00:00.000Z",
    "end_date": "2024-06-08T00:00:00.000Z",
    "internal_id": "perpetual-OCEAN-USD:USD",
    "symbol": "OCEAN",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_OGNUSD",
    "type": "perpetual",
    "first_capture": "2022-08-31T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-OGN-USD:USD",
    "symbol": "OGN",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_OGUSD",
    "type": "perpetual",
    "first_capture": "2024-11-07T00:00:00.000Z",
    "end_date": "2025-02-15T00:00:00.000Z",
    "internal_id": "perpetual-OG-USD:USD",
    "symbol": "OG",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_OLUSD",
    "type": "perpetual",
    "first_capture": "2024-12-19T00:00:00.000Z",
    "end_date": "2025-10-25T00:00:00.000Z",
    "internal_id": "perpetual-OL-USD:USD",
    "symbol": "OL",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_OMGUSD",
    "type": "perpetual",
    "first_capture": "2022-07-13T00:00:00.000Z",
    "end_date": "2025-02-15T00:00:00.000Z",
    "internal_id": "perpetual-OMG-USD:USD",
    "symbol": "OMG",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_OMIUSD",
    "type": "perpetual",
    "first_capture": "2025-12-23T00:00:00.000Z",
    "end_date": "2026-08-01T00:00:00.000Z",
    "internal_id": "perpetual-OMI-USD:USD",
    "symbol": "OMI",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_OMNIUSD",
    "type": "perpetual",
    "first_capture": "2024-11-19T00:00:00.000Z",
    "end_date": "2025-09-26T00:00:00.000Z",
    "internal_id": "perpetual-OMNI-USD:USD",
    "symbol": "OMNI",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_OMUSD",
    "type": "perpetual",
    "first_capture": "2024-08-01T00:00:00.000Z",
    "end_date": "2026-02-21T00:00:00.000Z",
    "internal_id": "perpetual-OM-USD:USD",
    "symbol": "OM",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_ONDOUSD",
    "type": "perpetual",
    "base_coin": "ONDO",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-04-11T00:00:00.000Z",
    "internal_id": "perpetual-ONDO-USD:USD",
    "symbol": "ONDO",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_ONEUSD",
    "type": "perpetual",
    "first_capture": "2025-02-04T00:00:00.000Z",
    "end_date": "2026-08-29T00:00:00.000Z",
    "internal_id": "perpetual-ONE-USD:USD",
    "symbol": "ONE",
    "denominator": "USD",
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    "quantity_unit": "base"
  },
  {
    "id": "PF_ONGUSD",
    "type": "perpetual",
    "first_capture": "2024-11-14T00:00:00.000Z",
    "end_date": "2026-07-23T00:00:00.000Z",
    "internal_id": "perpetual-ONG-USD:USD",
    "symbol": "ONG",
    "denominator": "USD",
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    "quantity_unit": "base"
  },
  {
    "id": "PF_ONTUSD",
    "type": "perpetual",
    "base_coin": "ONT",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-11-14T00:00:00.000Z",
    "internal_id": "perpetual-ONT-USD:USD",
    "symbol": "ONT",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_OPENAIXUSD",
    "type": "perpetual",
    "base_coin": "OPENAIx",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "pre_market",
    "first_capture": "2026-06-15T00:00:00.000Z",
    "internal_id": "perpetual-OPENAIX-USD:USD",
    "symbol": "OPENAIX",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_OPENUSD",
    "type": "perpetual",
    "base_coin": "OPEN",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2025-10-09T00:00:00.000Z",
    "internal_id": "perpetual-OPEN-USD:USD",
    "symbol": "OPEN",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_OPNUSD",
    "type": "perpetual",
    "base_coin": "OPN",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2026-03-06T00:00:00.000Z",
    "internal_id": "perpetual-OPN-USD:USD",
    "symbol": "OPN",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_OPUSD",
    "type": "perpetual",
    "base_coin": "OP",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-06-02T00:00:00.000Z",
    "internal_id": "perpetual-OP-USD:USD",
    "symbol": "OP",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_ORCAUSD",
    "type": "perpetual",
    "first_capture": "2024-12-19T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-ORCA-USD:USD",
    "symbol": "ORCA",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_ORDERUSD",
    "type": "perpetual",
    "first_capture": "2025-10-02T00:00:00.000Z",
    "end_date": "2026-07-23T00:00:00.000Z",
    "internal_id": "perpetual-ORDER-USD:USD",
    "symbol": "ORDER",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_ORDIUSD",
    "type": "perpetual",
    "base_coin": "ORDI",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-01-24T00:00:00.000Z",
    "internal_id": "perpetual-ORDI-USD:USD",
    "symbol": "ORDI",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_OURAXUSD",
    "type": "perpetual",
    "base_coin": "OURAx",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "pre_market",
    "first_capture": "2026-10-01T00:00:00.000Z",
    "internal_id": "perpetual-OURAX-USD:USD",
    "symbol": "OURAX",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_OXTUSD",
    "type": "perpetual",
    "first_capture": "2024-10-29T00:00:00.000Z",
    "end_date": "2026-07-23T00:00:00.000Z",
    "internal_id": "perpetual-OXT-USD:USD",
    "symbol": "OXT",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_PAXGUSD",
    "type": "perpetual",
    "base_coin": "PAXG",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2023-08-16T00:00:00.000Z",
    "internal_id": "perpetual-PAXG-USD:USD",
    "symbol": "PAXG",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_PEIPEIUSD",
    "type": "perpetual",
    "first_capture": "2024-09-05T00:00:00.000Z",
    "end_date": "2024-09-07T00:00:00.000Z",
    "internal_id": "perpetual-PEIPEI-USD:USD",
    "symbol": "PEIPEI",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_PENDLEUSD",
    "type": "perpetual",
    "base_coin": "PENDLE",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-05-29T00:00:00.000Z",
    "internal_id": "perpetual-PENDLE-USD:USD",
    "symbol": "PENDLE",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_PENGUUSD",
    "type": "perpetual",
    "base_coin": "PENGU",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-12-20T00:00:00.000Z",
    "internal_id": "perpetual-PENGU-USD:USD",
    "symbol": "PENGU",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_PEOPLEUSD",
    "type": "perpetual",
    "base_coin": "PEOPLE",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-06-11T00:00:00.000Z",
    "internal_id": "perpetual-PEOPLE-USD:USD",
    "symbol": "PEOPLE",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_PEPEUSD",
    "type": "perpetual",
    "base_coin": "PEPE",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2023-05-25T00:00:00.000Z",
    "internal_id": "perpetual-PEPE-USD:USD",
    "symbol": "PEPE",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_PERPUSD",
    "type": "perpetual",
    "first_capture": "2024-05-22T00:00:00.000Z",
    "end_date": "2026-04-25T00:00:00.000Z",
    "internal_id": "perpetual-PERP-USD:USD",
    "symbol": "PERP",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_PHAUSD",
    "type": "perpetual",
    "first_capture": "2025-01-15T00:00:00.000Z",
    "end_date": "2025-03-01T00:00:00.000Z",
    "internal_id": "perpetual-PHA-USD:USD",
    "symbol": "PHA",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_PHBUSD",
    "type": "perpetual",
    "first_capture": "2025-01-21T00:00:00.000Z",
    "end_date": "2025-03-01T00:00:00.000Z",
    "internal_id": "perpetual-PHB-USD:USD",
    "symbol": "PHB",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_PIPPINUSD",
    "type": "perpetual",
    "first_capture": "2025-02-12T00:00:00.000Z",
    "end_date": "2025-11-22T00:00:00.000Z",
    "internal_id": "perpetual-PIPPIN-USD:USD",
    "symbol": "PIPPIN",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_PIUSD",
    "type": "perpetual",
    "first_capture": "2025-05-22T00:00:00.000Z",
    "end_date": "2025-10-07T00:00:00.000Z",
    "internal_id": "perpetual-PI-USD:USD",
    "symbol": "PI",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_PIXELUSD",
    "type": "perpetual",
    "base_coin": "PIXEL",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-06-10T00:00:00.000Z",
    "internal_id": "perpetual-PIXEL-USD:USD",
    "symbol": "PIXEL",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_PLTRUSD",
    "type": "perpetual",
    "base_coin": "PLTR",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "equity",
    "first_capture": "2026-10-21T11:25:37.000Z",
    "internal_id": "perpetual-PLTR-USD:USD",
    "symbol": "PLTR",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_PNUTUSD",
    "type": "perpetual",
    "base_coin": "PNUT",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-11-26T00:00:00.000Z",
    "internal_id": "perpetual-PNUT-USD:USD",
    "symbol": "PNUT",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_POLUSD",
    "type": "perpetual",
    "base_coin": "POL",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-09-19T00:00:00.000Z",
    "internal_id": "perpetual-POL-USD:USD",
    "symbol": "POL",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_POLYXUSD",
    "type": "perpetual",
    "first_capture": "2024-11-14T00:00:00.000Z",
    "end_date": "2025-10-25T00:00:00.000Z",
    "internal_id": "perpetual-POLYX-USD:USD",
    "symbol": "POLYX",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_PONKEUSD",
    "type": "perpetual",
    "first_capture": "2024-10-15T00:00:00.000Z",
    "end_date": "2026-04-25T00:00:00.000Z",
    "internal_id": "perpetual-PONKE-USD:USD",
    "symbol": "PONKE",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_PONSUSD",
    "type": "perpetual",
    "base_coin": "PONS",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2026-09-25T00:00:00.000Z",
    "internal_id": "perpetual-PONS-USD:USD",
    "symbol": "PONS",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_POPCATUSD",
    "type": "perpetual",
    "base_coin": "POPCAT",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-06-18T00:00:00.000Z",
    "internal_id": "perpetual-POPCAT-USD:USD",
    "symbol": "POPCAT",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_PORTALUSD",
    "type": "perpetual",
    "base_coin": "PORTAL",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-06-25T00:00:00.000Z",
    "internal_id": "perpetual-PORTAL-USD:USD",
    "symbol": "PORTAL",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_POWRUSD",
    "type": "perpetual",
    "first_capture": "2024-05-15T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-POWR-USD:USD",
    "symbol": "POWR",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_PRCLUSD",
    "type": "perpetual",
    "first_capture": "2024-09-25T00:00:00.000Z",
    "end_date": "2026-01-21T00:00:00.000Z",
    "internal_id": "perpetual-PRCL-USD:USD",
    "symbol": "PRCL",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_PROMPTUSD",
    "type": "perpetual",
    "first_capture": "2025-10-02T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-PROMPT-USD:USD",
    "symbol": "PROMPT",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_PROVEUSD",
    "type": "perpetual",
    "first_capture": "2025-08-21T00:00:00.000Z",
    "end_date": "2025-11-22T00:00:00.000Z",
    "internal_id": "perpetual-PROVE-USD:USD",
    "symbol": "PROVE",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_PTBUSD",
    "type": "perpetual",
    "first_capture": "2025-10-07T00:00:00.000Z",
    "end_date": "2025-11-22T00:00:00.000Z",
    "internal_id": "perpetual-PTB-USD:USD",
    "symbol": "PTB",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_PUFFERUSD",
    "type": "perpetual",
    "first_capture": "2024-10-17T00:00:00.000Z",
    "end_date": "2025-03-01T00:00:00.000Z",
    "internal_id": "perpetual-PUFFER-USD:USD",
    "symbol": "PUFFER",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_PUMPUSD",
    "type": "perpetual",
    "base_coin": "PUMP",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2025-07-14T00:00:00.000Z",
    "internal_id": "perpetual-PUMP-USD:USD",
    "symbol": "PUMP",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_PYTHUSD",
    "type": "perpetual",
    "base_coin": "PYTH",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2023-11-29T00:00:00.000Z",
    "internal_id": "perpetual-PYTH-USD:USD",
    "symbol": "PYTH",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_QNTUSD",
    "type": "perpetual",
    "base_coin": "QNT",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-10-12T00:00:00.000Z",
    "internal_id": "perpetual-QNT-USD:USD",
    "symbol": "QNT",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_QQQXUSD",
    "type": "perpetual",
    "base_coin": "QQQx",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "equity",
    "first_capture": "2025-12-17T00:00:00.000Z",
    "internal_id": "perpetual-QQQX-USD:USD",
    "symbol": "QQQX",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_QTUMUSD",
    "type": "perpetual",
    "base_coin": "QTUM",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-08-24T00:00:00.000Z",
    "internal_id": "perpetual-QTUM-USD:USD",
    "symbol": "QTUM",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_QUICKUSD",
    "type": "perpetual",
    "first_capture": "2024-11-19T00:00:00.000Z",
    "end_date": "2025-11-22T00:00:00.000Z",
    "internal_id": "perpetual-QUICK-USD:USD",
    "symbol": "QUICK",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_QUSD",
    "type": "perpetual",
    "first_capture": "2025-09-23T00:00:00.000Z",
    "end_date": "2025-11-22T00:00:00.000Z",
    "internal_id": "perpetual-Q-USD:USD",
    "symbol": "Q",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_RADUSD",
    "type": "perpetual",
    "first_capture": "2024-06-27T00:00:00.000Z",
    "end_date": "2025-10-25T00:00:00.000Z",
    "internal_id": "perpetual-RAD-USD:USD",
    "symbol": "RAD",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_RAREUSD",
    "type": "perpetual",
    "first_capture": "2024-08-16T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-RARE-USD:USD",
    "symbol": "RARE",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_RARIUSD",
    "type": "perpetual",
    "first_capture": "2025-10-23T00:00:00.000Z",
    "end_date": "2026-06-30T00:00:00.000Z",
    "internal_id": "perpetual-RARI-USD:USD",
    "symbol": "RARI",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_RATSUSD",
    "type": "perpetual",
    "first_capture": "2024-07-09T00:00:00.000Z",
    "end_date": "2026-02-11T00:00:00.000Z",
    "internal_id": "perpetual-RATS-USD:USD",
    "symbol": "RATS",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_RAVEUSD",
    "type": "perpetual",
    "first_capture": "2026-03-17T00:00:00.000Z",
    "end_date": "2026-07-08T00:00:00.000Z",
    "internal_id": "perpetual-RAVE-USD:USD",
    "symbol": "RAVE",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_RAYUSD",
    "type": "perpetual",
    "base_coin": "RAY",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-10-24T00:00:00.000Z",
    "internal_id": "perpetual-RAY-USD:USD",
    "symbol": "RAY",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_RDNTUSD",
    "type": "perpetual",
    "first_capture": "2024-10-24T00:00:00.000Z",
    "end_date": "2025-02-22T00:00:00.000Z",
    "internal_id": "perpetual-RDNT-USD:USD",
    "symbol": "RDNT",
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    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_REEFUSD",
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    "first_capture": "2024-10-10T00:00:00.000Z",
    "end_date": "2025-02-15T00:00:00.000Z",
    "internal_id": "perpetual-REEF-USD:USD",
    "symbol": "REEF",
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    "quantity_unit": "base"
  },
  {
    "id": "PF_RENDERUSD",
    "type": "perpetual",
    "base_coin": "RENDER",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
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    "first_capture": "2024-07-30T00:00:00.000Z",
    "internal_id": "perpetual-RENDER-USD:USD",
    "symbol": "RENDER",
    "denominator": "USD",
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  },
  {
    "id": "PF_RENUSD",
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    "first_capture": "2022-09-14T00:00:00.000Z",
    "end_date": "2025-09-06T00:00:00.000Z",
    "internal_id": "perpetual-REN-USD:USD",
    "symbol": "REN",
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  },
  {
    "id": "PF_REZUSD",
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    "first_capture": "2024-07-18T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-REZ-USD:USD",
    "symbol": "REZ",
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    "quantity_unit": "base"
  },
  {
    "id": "PF_RIFSOLUSD",
    "type": "perpetual",
    "first_capture": "2024-12-19T00:00:00.000Z",
    "end_date": "2024-12-21T00:00:00.000Z",
    "internal_id": "perpetual-RIFSOL-USD:USD",
    "symbol": "RIFSOL",
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    "quantity_unit": "base"
  },
  {
    "id": "PF_RIVERUSD",
    "type": "perpetual",
    "base_coin": "RIVER",
    "quote_coin": "USD",
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    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2025-11-06T00:00:00.000Z",
    "internal_id": "perpetual-RIVER-USD:USD",
    "symbol": "RIVER",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_RLCUSD",
    "type": "perpetual",
    "first_capture": "2023-04-12T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-RLC-USD:USD",
    "symbol": "RLC",
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    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_RNDRUSD",
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    "first_capture": "2023-03-30T00:00:00.000Z",
    "end_date": "2024-07-27T00:00:00.000Z",
    "internal_id": "perpetual-RNDR-USD:USD",
    "symbol": "RNDR",
    "denominator": "USD",
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    "quantity_unit": "base"
  },
  {
    "id": "PF_ROSEUSD",
    "type": "perpetual",
    "base_coin": "ROSE",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-10-24T00:00:00.000Z",
    "internal_id": "perpetual-ROSE-USD:USD",
    "symbol": "ROSE",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_RPLUSD",
    "type": "perpetual",
    "first_capture": "2024-11-07T00:00:00.000Z",
    "end_date": "2025-03-01T00:00:00.000Z",
    "internal_id": "perpetual-RPL-USD:USD",
    "symbol": "RPL",
    "denominator": "USD",
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    "quantity_unit": "base"
  },
  {
    "id": "PF_RSRUSD",
    "type": "perpetual",
    "base_coin": "RSR",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-09-25T00:00:00.000Z",
    "internal_id": "perpetual-RSR-USD:USD",
    "symbol": "RSR",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_RUNEUSD",
    "type": "perpetual",
    "base_coin": "RUNE",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-09-07T00:00:00.000Z",
    "internal_id": "perpetual-RUNE-USD:USD",
    "symbol": "RUNE",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_SAFEUSD",
    "type": "perpetual",
    "first_capture": "2024-10-29T00:00:00.000Z",
    "end_date": "2025-02-22T00:00:00.000Z",
    "internal_id": "perpetual-SAFE-USD:USD",
    "symbol": "SAFE",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_SAGAUSD",
    "type": "perpetual",
    "base_coin": "SAGA",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-04-12T00:00:00.000Z",
    "internal_id": "perpetual-SAGA-USD:USD",
    "symbol": "SAGA",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_SAMSUNGUSD",
    "type": "perpetual",
    "base_coin": "SAMSUNG",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "equity",
    "first_capture": "2026-09-03T00:00:00.000Z",
    "internal_id": "perpetual-SAMSUNG-USD:USD",
    "symbol": "SAMSUNG",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_SANDUSD",
    "type": "perpetual",
    "base_coin": "SAND",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-07-13T00:00:00.000Z",
    "internal_id": "perpetual-SAND-USD:USD",
    "symbol": "SAND",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_SATSUSD",
    "type": "perpetual",
    "first_capture": "2024-05-09T00:00:00.000Z",
    "end_date": "2026-04-09T00:00:00.000Z",
    "internal_id": "perpetual-SATS-USD:USD",
    "symbol": "SATS",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_SCRTUSD",
    "type": "perpetual",
    "first_capture": "2024-11-19T00:00:00.000Z",
    "end_date": "2025-03-01T00:00:00.000Z",
    "internal_id": "perpetual-SCRT-USD:USD",
    "symbol": "SCRT",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_SCRUSD",
    "type": "perpetual",
    "first_capture": "2024-11-14T00:00:00.000Z",
    "end_date": "2025-11-22T00:00:00.000Z",
    "internal_id": "perpetual-SCR-USD:USD",
    "symbol": "SCR",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_SCUSD",
    "type": "perpetual",
    "first_capture": "2022-10-05T00:00:00.000Z",
    "end_date": "2025-09-06T00:00:00.000Z",
    "internal_id": "perpetual-SC-USD:USD",
    "symbol": "SC",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_SEIUSD",
    "type": "perpetual",
    "base_coin": "SEI",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2023-09-06T00:00:00.000Z",
    "internal_id": "perpetual-SEI-USD:USD",
    "symbol": "SEI",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_SHELLUSD",
    "type": "perpetual",
    "first_capture": "2025-03-14T00:00:00.000Z",
    "end_date": "2026-07-23T00:00:00.000Z",
    "internal_id": "perpetual-SHELL-USD:USD",
    "symbol": "SHELL",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_SHIBUSD",
    "type": "perpetual",
    "base_coin": "SHIB",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2023-05-30T00:00:00.000Z",
    "internal_id": "perpetual-SHIB-USD:USD",
    "symbol": "SHIB",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_SKHYUSD",
    "type": "perpetual",
    "base_coin": "SKHY",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "equity",
    "first_capture": "2026-09-03T00:00:00.000Z",
    "internal_id": "perpetual-SKHY-USD:USD",
    "symbol": "SKHY",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_SKLUSD",
    "type": "perpetual",
    "first_capture": "2025-01-28T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-SKL-USD:USD",
    "symbol": "SKL",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_SKYUSD",
    "type": "perpetual",
    "first_capture": "2024-10-09T00:00:00.000Z",
    "end_date": "2024-10-10T00:00:00.000Z",
    "internal_id": "perpetual-SKY-USD:USD",
    "symbol": "SKY",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_SLERFUSD",
    "type": "perpetual",
    "first_capture": "2024-11-26T00:00:00.000Z",
    "end_date": "2025-10-07T00:00:00.000Z",
    "internal_id": "perpetual-SLERF-USD:USD",
    "symbol": "SLERF",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_SLPUSD",
    "type": "perpetual",
    "first_capture": "2024-12-05T00:00:00.000Z",
    "end_date": "2025-10-25T00:00:00.000Z",
    "internal_id": "perpetual-SLP-USD:USD",
    "symbol": "SLP",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_SNDKUSD",
    "type": "perpetual",
    "base_coin": "SNDK",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "equity",
    "first_capture": "2026-09-03T00:00:00.000Z",
    "internal_id": "perpetual-SNDK-USD:USD",
    "symbol": "SNDK",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_SNXUSD",
    "type": "perpetual",
    "base_coin": "SNX",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-07-06T00:00:00.000Z",
    "internal_id": "perpetual-SNX-USD:USD",
    "symbol": "SNX",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_SOLUSD",
    "type": "perpetual",
    "base_coin": "SOL",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-03-22T00:00:00.000Z",
    "internal_id": "perpetual-SOL-USD:USD",
    "symbol": "SOL",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_SOLVUSD",
    "type": "perpetual",
    "first_capture": "2025-02-12T00:00:00.000Z",
    "end_date": "2026-07-23T00:00:00.000Z",
    "internal_id": "perpetual-SOLV-USD:USD",
    "symbol": "SOLV",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_SONICUSD",
    "type": "perpetual",
    "first_capture": "2025-01-28T00:00:00.000Z",
    "end_date": "2026-07-23T00:00:00.000Z",
    "internal_id": "perpetual-SONIC-USD:USD",
    "symbol": "SONIC",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_SOONUSD",
    "type": "perpetual",
    "base_coin": "SOON",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2025-09-25T00:00:00.000Z",
    "internal_id": "perpetual-SOON-USD:USD",
    "symbol": "SOON",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_SOXLUSD",
    "type": "perpetual",
    "base_coin": "SOXL",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "equity",
    "first_capture": "2026-09-03T00:00:00.000Z",
    "internal_id": "perpetual-SOXL-USD:USD",
    "symbol": "SOXL",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_SOXSUSD",
    "type": "perpetual",
    "base_coin": "SOXS",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "equity",
    "first_capture": "2026-09-03T00:00:00.000Z",
    "internal_id": "perpetual-SOXS-USD:USD",
    "symbol": "SOXS",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_SPCXXUSD",
    "type": "perpetual",
    "base_coin": "SPCXx",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "equity",
    "first_capture": "2026-06-06T00:00:00.000Z",
    "internal_id": "perpetual-SPCXX-USD:USD",
    "symbol": "SPCXX",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_SPELLUSD",
    "type": "perpetual",
    "first_capture": "2024-02-27T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-SPELL-USD:USD",
    "symbol": "SPELL",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_SPKUSD",
    "type": "perpetual",
    "base_coin": "SPK",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2025-06-25T00:00:00.000Z",
    "internal_id": "perpetual-SPK-USD:USD",
    "symbol": "SPK",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_SPXUSD",
    "type": "perpetual",
    "base_coin": "SPX",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-12-19T00:00:00.000Z",
    "internal_id": "perpetual-SPX-USD:USD",
    "symbol": "SPX",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_SPYXUSD",
    "type": "perpetual",
    "base_coin": "SPYx",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "equity",
    "first_capture": "2025-12-17T00:00:00.000Z",
    "internal_id": "perpetual-SPYX-USD:USD",
    "symbol": "SPYX",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_SRMUSD",
    "type": "perpetual",
    "first_capture": "2022-09-14T00:00:00.000Z",
    "end_date": "2022-11-16T00:00:00.000Z",
    "internal_id": "perpetual-SRM-USD:USD",
    "symbol": "SRM",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_SSVUSD",
    "type": "perpetual",
    "base_coin": "SSV",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-11-07T00:00:00.000Z",
    "internal_id": "perpetual-SSV-USD:USD",
    "symbol": "SSV",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_STBLUSD",
    "type": "perpetual",
    "first_capture": "2025-09-25T00:00:00.000Z",
    "end_date": "2026-07-23T00:00:00.000Z",
    "internal_id": "perpetual-STBL-USD:USD",
    "symbol": "STBL",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_STEEMUSD",
    "type": "perpetual",
    "first_capture": "2024-06-20T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-STEEM-USD:USD",
    "symbol": "STEEM",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_STGUSD",
    "type": "perpetual",
    "first_capture": "2023-07-26T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-STG-USD:USD",
    "symbol": "STG",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_STMXUSD",
    "type": "perpetual",
    "first_capture": "2024-10-29T00:00:00.000Z",
    "end_date": "2025-03-01T00:00:00.000Z",
    "internal_id": "perpetual-STMX-USD:USD",
    "symbol": "STMX",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_STORJUSD",
    "type": "perpetual",
    "first_capture": "2022-09-07T00:00:00.000Z",
    "end_date": "2026-08-29T00:00:00.000Z",
    "internal_id": "perpetual-STORJ-USD:USD",
    "symbol": "STORJ",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_STPTUSD",
    "type": "perpetual",
    "first_capture": "2025-02-12T00:00:00.000Z",
    "end_date": "2025-05-22T00:00:00.000Z",
    "internal_id": "perpetual-STPT-USD:USD",
    "symbol": "STPT",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_STRKUSD",
    "type": "perpetual",
    "base_coin": "STRK",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-02-21T00:00:00.000Z",
    "internal_id": "perpetual-STRK-USD:USD",
    "symbol": "STRK",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_STXUSD",
    "type": "perpetual",
    "base_coin": "STX",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2023-03-30T00:00:00.000Z",
    "internal_id": "perpetual-STX-USD:USD",
    "symbol": "STX",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_SUIUSD",
    "type": "perpetual",
    "base_coin": "SUI",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2023-05-03T00:00:00.000Z",
    "internal_id": "perpetual-SUI-USD:USD",
    "symbol": "SUI",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_SUNDOGUSD",
    "type": "perpetual",
    "first_capture": "2024-10-15T00:00:00.000Z",
    "end_date": "2025-09-06T00:00:00.000Z",
    "internal_id": "perpetual-SUNDOG-USD:USD",
    "symbol": "SUNDOG",
    "denominator": "USD",
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  },
  {
    "id": "PF_SUNUSD",
    "type": "perpetual",
    "first_capture": "2024-10-22T00:00:00.000Z",
    "end_date": "2026-09-04T00:00:00.000Z",
    "internal_id": "perpetual-SUN-USD:USD",
    "symbol": "SUN",
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    "quantity_unit": "base"
  },
  {
    "id": "PF_SUPERUSD",
    "type": "perpetual",
    "base_coin": "SUPER",
    "quote_coin": "USD",
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    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-04-25T00:00:00.000Z",
    "internal_id": "perpetual-SUPER-USD:USD",
    "symbol": "SUPER",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_SUSD",
    "type": "perpetual",
    "first_capture": "2025-01-18T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-S-USD:USD",
    "symbol": "S",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_SUSHIUSD",
    "type": "perpetual",
    "base_coin": "SUSHI",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-08-31T00:00:00.000Z",
    "internal_id": "perpetual-SUSHI-USD:USD",
    "symbol": "SUSHI",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_SWARMSUSD",
    "type": "perpetual",
    "first_capture": "2025-02-04T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-SWARMS-USD:USD",
    "symbol": "SWARMS",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_SWEATUSD",
    "type": "perpetual",
    "first_capture": "2024-08-01T00:00:00.000Z",
    "end_date": "2025-10-25T00:00:00.000Z",
    "internal_id": "perpetual-SWEAT-USD:USD",
    "symbol": "SWEAT",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_SWELLUSD",
    "type": "perpetual",
    "first_capture": "2024-11-14T00:00:00.000Z",
    "end_date": "2026-04-09T00:00:00.000Z",
    "internal_id": "perpetual-SWELL-USD:USD",
    "symbol": "SWELL",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_SXPUSD",
    "type": "perpetual",
    "first_capture": "2023-07-19T00:00:00.000Z",
    "end_date": "2026-04-09T00:00:00.000Z",
    "internal_id": "perpetual-SXP-USD:USD",
    "symbol": "SXP",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_SXTUSD",
    "type": "perpetual",
    "first_capture": "2025-05-22T00:00:00.000Z",
    "end_date": "2026-07-23T00:00:00.000Z",
    "internal_id": "perpetual-SXT-USD:USD",
    "symbol": "SXT",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_SYNUSD",
    "type": "perpetual",
    "base_coin": "SYN",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-08-22T00:00:00.000Z",
    "internal_id": "perpetual-SYN-USD:USD",
    "symbol": "SYN",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_SYRUPUSD",
    "type": "perpetual",
    "base_coin": "SYRUP",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2025-05-19T00:00:00.000Z",
    "internal_id": "perpetual-SYRUP-USD:USD",
    "symbol": "SYRUP",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_TAIKOUSD",
    "type": "perpetual",
    "first_capture": "2024-11-26T00:00:00.000Z",
    "end_date": "2026-07-03T00:00:00.000Z",
    "internal_id": "perpetual-TAIKO-USD:USD",
    "symbol": "TAIKO",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_TAOUSD",
    "type": "perpetual",
    "base_coin": "TAO",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-06-27T00:00:00.000Z",
    "internal_id": "perpetual-TAO-USD:USD",
    "symbol": "TAO",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_THETAUSD",
    "type": "perpetual",
    "first_capture": "2022-10-12T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-THETA-USD:USD",
    "symbol": "THETA",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_THEUSD",
    "type": "perpetual",
    "first_capture": "2024-12-27T00:00:00.000Z",
    "end_date": "2025-11-22T00:00:00.000Z",
    "internal_id": "perpetual-THE-USD:USD",
    "symbol": "THE",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_TIAUSD",
    "type": "perpetual",
    "base_coin": "TIA",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2023-11-29T00:00:00.000Z",
    "internal_id": "perpetual-TIA-USD:USD",
    "symbol": "TIA",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_TLMUSD",
    "type": "perpetual",
    "base_coin": "TLM",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-06-05T00:00:00.000Z",
    "internal_id": "perpetual-TLM-USD:USD",
    "symbol": "TLM",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_TNSRUSD",
    "type": "perpetual",
    "first_capture": "2024-06-05T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-TNSR-USD:USD",
    "symbol": "TNSR",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_TOKENUSD",
    "type": "perpetual",
    "first_capture": "2024-06-18T00:00:00.000Z",
    "end_date": "2026-02-11T00:00:00.000Z",
    "internal_id": "perpetual-TOKEN-USD:USD",
    "symbol": "TOKEN",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_TONUSD",
    "type": "perpetual",
    "first_capture": "2024-04-30T00:00:00.000Z",
    "end_date": "2026-06-30T00:00:00.000Z",
    "internal_id": "perpetual-TON-USD:USD",
    "symbol": "TON",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_TOSHIUSD",
    "type": "perpetual",
    "first_capture": "2025-02-12T00:00:00.000Z",
    "end_date": "2026-04-09T00:00:00.000Z",
    "internal_id": "perpetual-TOSHI-USD:USD",
    "symbol": "TOSHI",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_TRBUSD",
    "type": "perpetual",
    "base_coin": "TRB",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-06-20T00:00:00.000Z",
    "internal_id": "perpetual-TRB-USD:USD",
    "symbol": "TRB",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_TREADUSD",
    "type": "perpetual",
    "base_coin": "TREAD",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2026-09-24T00:00:00.000Z",
    "internal_id": "perpetual-TREAD-USD:USD",
    "symbol": "TREAD",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_TROYUSD",
    "type": "perpetual",
    "first_capture": "2024-11-19T00:00:00.000Z",
    "end_date": "2025-04-19T00:00:00.000Z",
    "internal_id": "perpetual-TROY-USD:USD",
    "symbol": "TROY",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_TRUMPUSD",
    "type": "perpetual",
    "base_coin": "TRUMP",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2025-01-18T00:00:00.000Z",
    "internal_id": "perpetual-TRUMP-USD:USD",
    "symbol": "TRUMP",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_TRUUSD",
    "type": "perpetual",
    "first_capture": "2024-04-17T00:00:00.000Z",
    "end_date": "2026-07-23T00:00:00.000Z",
    "internal_id": "perpetual-TRU-USD:USD",
    "symbol": "TRU",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_TRXUSD",
    "type": "perpetual",
    "base_coin": "TRX",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-06-20T00:00:00.000Z",
    "internal_id": "perpetual-TRX-USD:USD",
    "symbol": "TRX",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_TSLAXUSD",
    "type": "perpetual",
    "base_coin": "TSLAx",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "equity",
    "first_capture": "2026-02-06T00:00:00.000Z",
    "internal_id": "perpetual-TSLAX-USD:USD",
    "symbol": "TSLAX",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_TSTUSD",
    "type": "perpetual",
    "first_capture": "2025-02-12T00:00:00.000Z",
    "end_date": "2025-11-22T00:00:00.000Z",
    "internal_id": "perpetual-TST-USD:USD",
    "symbol": "TST",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_TURBOUSD",
    "type": "perpetual",
    "base_coin": "TURBO",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-06-05T00:00:00.000Z",
    "internal_id": "perpetual-TURBO-USD:USD",
    "symbol": "TURBO",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_TUSD",
    "type": "perpetual",
    "first_capture": "2024-05-08T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-T-USD:USD",
    "symbol": "T",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_TUSDUSD",
    "type": "perpetual",
    "first_capture": "2023-06-28T00:00:00.000Z",
    "end_date": "2025-01-11T00:00:00.000Z",
    "internal_id": "perpetual-TUSD-USD:USD",
    "symbol": "TUSD",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_ULTIUSD",
    "type": "perpetual",
    "first_capture": "2024-08-08T00:00:00.000Z",
    "end_date": "2025-03-01T00:00:00.000Z",
    "internal_id": "perpetual-ULTI-USD:USD",
    "symbol": "ULTI",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_UMAUSD",
    "type": "perpetual",
    "first_capture": "2024-01-25T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-UMA-USD:USD",
    "symbol": "UMA",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_UNFIUSD",
    "type": "perpetual",
    "first_capture": "2024-04-25T00:00:00.000Z",
    "end_date": "2025-01-11T00:00:00.000Z",
    "internal_id": "perpetual-UNFI-USD:USD",
    "symbol": "UNFI",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_UNITASUSD",
    "type": "perpetual",
    "first_capture": "2026-04-01T00:00:00.000Z",
    "end_date": "2026-07-23T00:00:00.000Z",
    "internal_id": "perpetual-UNITAS-USD:USD",
    "symbol": "UNITAS",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_UNIUSD",
    "type": "perpetual",
    "base_coin": "UNI",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-03-22T00:00:00.000Z",
    "internal_id": "perpetual-UNI-USD:USD",
    "symbol": "UNI",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_US100USD",
    "type": "perpetual",
    "base_coin": "US100",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "index",
    "first_capture": "2026-08-25T00:00:00.000Z",
    "internal_id": "perpetual-US100-USD:USD",
    "symbol": "US100",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_USDCUSD",
    "type": "perpetual",
    "base_coin": "USDC",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2023-03-11T00:00:00.000Z",
    "internal_id": "perpetual-USDC-USD:USD",
    "symbol": "USDC",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_USDTUSD",
    "type": "perpetual",
    "base_coin": "USDT",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2023-03-11T00:00:00.000Z",
    "internal_id": "perpetual-USDT-USD:USD",
    "symbol": "USDT",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_USELESSUSD",
    "type": "perpetual",
    "first_capture": "2025-08-21T00:00:00.000Z",
    "end_date": "2025-11-22T00:00:00.000Z",
    "internal_id": "perpetual-USELESS-USD:USD",
    "symbol": "USELESS",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_USUALUSD",
    "type": "perpetual",
    "base_coin": "USUAL",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2025-01-15T00:00:00.000Z",
    "internal_id": "perpetual-USUAL-USD:USD",
    "symbol": "USUAL",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_UXLINKUSD",
    "type": "perpetual",
    "first_capture": "2024-10-17T00:00:00.000Z",
    "end_date": "2025-09-24T00:00:00.000Z",
    "internal_id": "perpetual-UXLINK-USD:USD",
    "symbol": "UXLINK",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_VANAUSD",
    "type": "perpetual",
    "first_capture": "2025-01-22T00:00:00.000Z",
    "end_date": "2025-11-22T00:00:00.000Z",
    "internal_id": "perpetual-VANA-USD:USD",
    "symbol": "VANA",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_VANRYUSD",
    "type": "perpetual",
    "first_capture": "2024-11-14T00:00:00.000Z",
    "end_date": "2025-03-01T00:00:00.000Z",
    "internal_id": "perpetual-VANRY-USD:USD",
    "symbol": "VANRY",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_VELODROMEUSD",
    "type": "perpetual",
    "first_capture": "2025-01-21T00:00:00.000Z",
    "end_date": "2025-03-01T00:00:00.000Z",
    "internal_id": "perpetual-VELODROME-USD:USD",
    "symbol": "VELODROME",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_VELOUSD",
    "type": "perpetual",
    "first_capture": "2025-02-04T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-VELO-USD:USD",
    "symbol": "VELO",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_VETUSD",
    "type": "perpetual",
    "first_capture": "2024-11-07T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-VET-USD:USD",
    "symbol": "VET",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_VIDTUSD",
    "type": "perpetual",
    "first_capture": "2024-10-22T00:00:00.000Z",
    "end_date": "2025-02-22T00:00:00.000Z",
    "internal_id": "perpetual-VIDT-USD:USD",
    "symbol": "VIDT",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_VINEUSD",
    "type": "perpetual",
    "first_capture": "2025-01-24T00:00:00.000Z",
    "end_date": "2026-07-23T00:00:00.000Z",
    "internal_id": "perpetual-VINE-USD:USD",
    "symbol": "VINE",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_VIRTUALUSD",
    "type": "perpetual",
    "base_coin": "VIRTUAL",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2025-01-20T00:00:00.000Z",
    "internal_id": "perpetual-VIRTUAL-USD:USD",
    "symbol": "VIRTUAL",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_VOXELUSD",
    "type": "perpetual",
    "first_capture": "2024-12-19T00:00:00.000Z",
    "end_date": "2025-10-25T00:00:00.000Z",
    "internal_id": "perpetual-VOXEL-USD:USD",
    "symbol": "VOXEL",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_VRAUSD",
    "type": "perpetual",
    "first_capture": "2024-12-19T00:00:00.000Z",
    "end_date": "2025-03-01T00:00:00.000Z",
    "internal_id": "perpetual-VRA-USD:USD",
    "symbol": "VRA",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_VSNUSD",
    "type": "perpetual",
    "first_capture": "2026-07-23T00:00:00.000Z",
    "end_date": "2026-07-25T00:00:00.000Z",
    "internal_id": "perpetual-VSN-USD:USD",
    "symbol": "VSN",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_VVVUSD",
    "type": "perpetual",
    "first_capture": "2025-02-12T00:00:00.000Z",
    "end_date": "2025-11-22T00:00:00.000Z",
    "internal_id": "perpetual-VVV-USD:USD",
    "symbol": "VVV",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_WAVESUSD",
    "type": "perpetual",
    "first_capture": "2022-06-13T00:00:00.000Z",
    "end_date": "2024-08-20T00:00:00.000Z",
    "internal_id": "perpetual-WAVES-USD:USD",
    "symbol": "WAVES",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_WCTUSD",
    "type": "perpetual",
    "first_capture": "2025-05-22T00:00:00.000Z",
    "end_date": "2025-10-25T00:00:00.000Z",
    "internal_id": "perpetual-WCT-USD:USD",
    "symbol": "WCT",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_WENUSD",
    "type": "perpetual",
    "first_capture": "2024-06-10T00:00:00.000Z",
    "end_date": "2025-02-15T00:00:00.000Z",
    "internal_id": "perpetual-WEN-USD:USD",
    "symbol": "WEN",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_WIFUSD",
    "type": "perpetual",
    "base_coin": "WIF",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-01-22T00:00:00.000Z",
    "internal_id": "perpetual-WIF-USD:USD",
    "symbol": "WIF",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_WLDUSD",
    "type": "perpetual",
    "base_coin": "WLD",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2023-08-02T00:00:00.000Z",
    "internal_id": "perpetual-WLD-USD:USD",
    "symbol": "WLD",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_WLFIUSD",
    "type": "perpetual",
    "base_coin": "WLFI",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2025-09-01T00:00:00.000Z",
    "internal_id": "perpetual-WLFI-USD:USD",
    "symbol": "WLFI",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_WOOUSD",
    "type": "perpetual",
    "first_capture": "2023-04-05T00:00:00.000Z",
    "end_date": "2026-07-23T00:00:00.000Z",
    "internal_id": "perpetual-WOO-USD:USD",
    "symbol": "WOO",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_WTIOILUSD",
    "type": "perpetual",
    "base_coin": "WTIOIL",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "commodity",
    "first_capture": "2026-05-28T00:00:00.000Z",
    "internal_id": "perpetual-WTIOIL-USD:USD",
    "symbol": "WTIOIL",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_WUSD",
    "type": "perpetual",
    "base_coin": "W",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-04-08T00:00:00.000Z",
    "internal_id": "perpetual-W-USD:USD",
    "symbol": "W",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_XAGUSD",
    "type": "perpetual",
    "base_coin": "XAG",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "commodity",
    "first_capture": "2026-07-23T00:00:00.000Z",
    "internal_id": "perpetual-XAG-USD:USD",
    "symbol": "XAG",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_XAIUSD",
    "type": "perpetual",
    "first_capture": "2024-07-18T00:00:00.000Z",
    "end_date": "2025-03-01T00:00:00.000Z",
    "internal_id": "perpetual-XAI-USD:USD",
    "symbol": "XAI",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_XANUSD",
    "type": "perpetual",
    "first_capture": "2025-10-07T00:00:00.000Z",
    "end_date": "2025-11-22T00:00:00.000Z",
    "internal_id": "perpetual-XAN-USD:USD",
    "symbol": "XAN",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_XAUTUSD",
    "type": "perpetual",
    "base_coin": "XAUT",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2025-09-11T00:00:00.000Z",
    "internal_id": "perpetual-XAUT-USD:USD",
    "symbol": "XAUT",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_XAUUSD",
    "type": "perpetual",
    "base_coin": "XAU",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "commodity",
    "first_capture": "2026-08-05T00:00:00.000Z",
    "internal_id": "perpetual-XAU-USD:USD",
    "symbol": "XAU",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_XBTUSD",
    "type": "perpetual",
    "base_coin": "BTC",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-03-22T00:00:00.000Z",
    "internal_id": "perpetual-BTC-USD:USD",
    "symbol": "BTC",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_XCNUSD",
    "type": "perpetual",
    "first_capture": "2025-01-28T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-XCN-USD:USD",
    "symbol": "XCN",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_XCUUSD",
    "type": "perpetual",
    "base_coin": "XCU",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "commodity",
    "first_capture": "2026-08-13T00:00:00.000Z",
    "internal_id": "perpetual-XCU-USD:USD",
    "symbol": "XCU",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_XEMUSD",
    "type": "perpetual",
    "first_capture": "2024-12-19T00:00:00.000Z",
    "end_date": "2024-12-21T00:00:00.000Z",
    "internal_id": "perpetual-XEM-USD:USD",
    "symbol": "XEM",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_XLMUSD",
    "type": "perpetual",
    "base_coin": "XLM",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-07-06T00:00:00.000Z",
    "internal_id": "perpetual-XLM-USD:USD",
    "symbol": "XLM",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_XMRUSD",
    "type": "perpetual",
    "base_coin": "XMR",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-03-22T00:00:00.000Z",
    "internal_id": "perpetual-XMR-USD:USD",
    "symbol": "XMR",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_XPLUSD",
    "type": "perpetual",
    "base_coin": "XPL",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2025-09-26T00:00:00.000Z",
    "internal_id": "perpetual-XPL-USD:USD",
    "symbol": "XPL",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_XRPUSD",
    "type": "perpetual",
    "base_coin": "XRP",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-03-22T00:00:00.000Z",
    "internal_id": "perpetual-XRP-USD:USD",
    "symbol": "XRP",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_XTZUSD",
    "type": "perpetual",
    "base_coin": "XTZ",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-07-06T00:00:00.000Z",
    "internal_id": "perpetual-XTZ-USD:USD",
    "symbol": "XTZ",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_XUSD",
    "type": "perpetual",
    "first_capture": "2024-11-19T00:00:00.000Z",
    "end_date": "2025-03-08T00:00:00.000Z",
    "internal_id": "perpetual-X-USD:USD",
    "symbol": "X",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_XVGUSD",
    "type": "perpetual",
    "first_capture": "2024-12-05T00:00:00.000Z",
    "end_date": "2025-10-25T00:00:00.000Z",
    "internal_id": "perpetual-XVG-USD:USD",
    "symbol": "XVG",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_XVSUSD",
    "type": "perpetual",
    "first_capture": "2025-02-14T00:00:00.000Z",
    "end_date": "2026-09-04T00:00:00.000Z",
    "internal_id": "perpetual-XVS-USD:USD",
    "symbol": "XVS",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_YBUSD",
    "type": "perpetual",
    "first_capture": "2025-10-15T00:00:00.000Z",
    "end_date": "2025-11-22T00:00:00.000Z",
    "internal_id": "perpetual-YB-USD:USD",
    "symbol": "YB",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_YFIUSD",
    "type": "perpetual",
    "base_coin": "YFI",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-07-13T00:00:00.000Z",
    "internal_id": "perpetual-YFI-USD:USD",
    "symbol": "YFI",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_YGGUSD",
    "type": "perpetual",
    "first_capture": "2024-04-10T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-YGG-USD:USD",
    "symbol": "YGG",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_ZBTUSD",
    "type": "perpetual",
    "base_coin": "ZBT",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2025-11-06T00:00:00.000Z",
    "internal_id": "perpetual-ZBT-USD:USD",
    "symbol": "ZBT",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_ZECUSD",
    "type": "perpetual",
    "base_coin": "ZEC",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2022-08-24T00:00:00.000Z",
    "internal_id": "perpetual-ZEC-USD:USD",
    "symbol": "ZEC",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_ZENUSD",
    "type": "perpetual",
    "base_coin": "ZEN",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-12-05T00:00:00.000Z",
    "internal_id": "perpetual-ZEN-USD:USD",
    "symbol": "ZEN",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_ZEREBROUSD",
    "type": "perpetual",
    "first_capture": "2025-01-22T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-ZEREBRO-USD:USD",
    "symbol": "ZEREBRO",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_ZETAUSD",
    "type": "perpetual",
    "first_capture": "2024-05-15T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-ZETA-USD:USD",
    "symbol": "ZETA",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_ZEUSUSD",
    "type": "perpetual",
    "first_capture": "2024-07-04T00:00:00.000Z",
    "end_date": "2025-11-01T00:00:00.000Z",
    "internal_id": "perpetual-ZEUS-USD:USD",
    "symbol": "ZEUS",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_ZIGUSD",
    "type": "perpetual",
    "base_coin": "ZIG",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2026-01-16T00:00:00.000Z",
    "internal_id": "perpetual-ZIG-USD:USD",
    "symbol": "ZIG",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_ZILUSD",
    "type": "perpetual",
    "first_capture": "2024-11-26T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-ZIL-USD:USD",
    "symbol": "ZIL",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_ZKUSD",
    "type": "perpetual",
    "base_coin": "ZK",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-08-01T00:00:00.000Z",
    "internal_id": "perpetual-ZK-USD:USD",
    "symbol": "ZK",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_ZORAUSD",
    "type": "perpetual",
    "first_capture": "2025-10-23T00:00:00.000Z",
    "end_date": "2025-11-22T00:00:00.000Z",
    "internal_id": "perpetual-ZORA-USD:USD",
    "symbol": "ZORA",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PF_ZROUSD",
    "type": "perpetual",
    "base_coin": "ZRO",
    "quote_coin": "USD",
    "margin_asset": "USD",
    "contract_size": 1.0,
    "quantity_unit": "base",
    "underlying": "crypto",
    "first_capture": "2024-06-21T00:00:00.000Z",
    "internal_id": "perpetual-ZRO-USD:USD",
    "symbol": "ZRO",
    "denominator": "USD",
    "margin": "USD"
  },
  {
    "id": "PF_ZRXUSD",
    "type": "perpetual",
    "first_capture": "2023-04-12T00:00:00.000Z",
    "end_date": "2026-10-02T00:00:00.000Z",
    "internal_id": "perpetual-ZRX-USD:USD",
    "symbol": "ZRX",
    "denominator": "USD",
    "margin": "USD",
    "quantity_unit": "base"
  },
  {
    "id": "PI_ADAUSD",
    "type": "perpetual",
    "first_capture": "2025-07-23T00:00:00.000Z",
    "end_date": "2026-04-09T00:00:00.000Z",
    "internal_id": "perpetual-ADA-USD:ADA",
    "symbol": "ADA",
    "denominator": "USD",
    "margin": "ADA",
    "quantity_unit": "quote"
  },
  {
    "id": "PI_BCHUSD",
    "type": "perpetual",
    "first_capture": "2019-03-30T00:00:00.000Z",
    "end_date": "2025-04-05T00:00:00.000Z",
    "internal_id": "perpetual-BCH-USD:BCH",
    "symbol": "BCH",
    "denominator": "USD",
    "margin": "BCH",
    "quantity_unit": "quote"
  },
  {
    "id": "PI_DOGEUSD",
    "type": "perpetual",
    "first_capture": "2025-07-23T00:00:00.000Z",
    "end_date": "2026-04-09T00:00:00.000Z",
    "internal_id": "perpetual-DOGE-USD:DOGE",
    "symbol": "DOGE",
    "denominator": "USD",
    "margin": "DOGE",
    "quantity_unit": "quote"
  },
  {
    "id": "PI_ETHUSD",
    "type": "perpetual",
    "base_coin": "ETH",
    "quote_coin": "USD",
    "margin_asset": "ETH",
    "contract_size": 1.0,
    "quantity_unit": "quote",
    "underlying": "crypto",
    "first_capture": "2019-03-30T00:00:00.000Z",
    "internal_id": "perpetual-ETH-USD:ETH",
    "symbol": "ETH",
    "denominator": "USD",
    "margin": "ETH",
    "end_date": "2026-10-31T07:55:11.168Z"
  },
  {
    "id": "PI_LINKUSD",
    "type": "perpetual",
    "first_capture": "2025-07-23T00:00:00.000Z",
    "end_date": "2026-04-09T00:00:00.000Z",
    "internal_id": "perpetual-LINK-USD:LINK",
    "symbol": "LINK",
    "denominator": "USD",
    "margin": "LINK",
    "quantity_unit": "quote"
  },
  {
    "id": "PI_LTCUSD",
    "type": "perpetual",
    "base_coin": "LTC",
    "quote_coin": "USD",
    "margin_asset": "LTC",
    "contract_size": 1.0,
    "quantity_unit": "quote",
    "underlying": "crypto",
    "first_capture": "2019-03-30T00:00:00.000Z",
    "internal_id": "perpetual-LTC-USD:LTC",
    "symbol": "LTC",
    "denominator": "USD",
    "margin": "LTC",
    "end_date": "2026-10-31T07:55:11.168Z"
  },
  {
    "id": "PI_SOLUSD",
    "type": "perpetual",
    "first_capture": "2025-07-23T00:00:00.000Z",
    "end_date": "2026-04-09T00:00:00.000Z",
    "internal_id": "perpetual-SOL-USD:SOL",
    "symbol": "SOL",
    "denominator": "USD",
    "margin": "SOL",
    "quantity_unit": "quote"
  },
  {
    "id": "PI_XBTUSD",
    "type": "perpetual",
    "base_coin": "BTC",
    "quote_coin": "USD",
    "margin_asset": "BTC",
    "contract_size": 1.0,
    "quantity_unit": "quote",
    "underlying": "crypto",
    "first_capture": "2019-03-30T00:00:00.000Z",
    "internal_id": "perpetual-BTC-USD:BTC",
    "symbol": "BTC",
    "denominator": "USD",
    "margin": "BTC",
    "end_date": "2026-10-31T07:55:11.168Z"
  },
  {
    "id": "PI_XRPUSD",
    "type": "perpetual",
    "base_coin": "XRP",
    "quote_coin": "USD",
    "margin_asset": "XRP",
    "contract_size": 1.0,
    "quantity_unit": "quote",
    "underlying": "crypto",
    "first_capture": "2019-03-30T00:00:00.000Z",
    "internal_id": "perpetual-XRP-USD:XRP",
    "symbol": "XRP",
    "denominator": "USD",
    "margin": "XRP",
    "end_date": "2026-10-31T07:55:11.168Z"
  },
  {
    "id": "PV_XRPXBT",
    "type": "perpetual",
    "first_capture": "2019-03-30T00:00:00.000Z",
    "end_date": "2020-09-26T00:00:00.000Z",
    "internal_id": "perpetual-XRP-BTC:BTC",
    "symbol": "XRP",
    "denominator": "BTC",
    "margin": "BTC",
    "quantity_unit": "base"
  }
]