{
  "btcSpot": [
    { "ticker": "IBIT", "issuer": "BlackRock" },
    { "ticker": "FBTC", "issuer": "Fidelity" },
    { "ticker": "ARKB", "issuer": "ARK/21Shares" },
    { "ticker": "BITB", "issuer": "Bitwise" },
    { "ticker": "GBTC", "issuer": "Grayscale" },
    { "ticker": "HODL", "issuer": "VanEck" },
    { "ticker": "BRRR", "issuer": "Valkyrie" },
    { "ticker": "EZBC", "issuer": "Franklin" },
    { "ticker": "BTCO", "issuer": "Invesco" },
    { "ticker": "BTCW", "issuer": "WisdomTree" }
  ]
}