Currency

{
    "symbol": "btc",
    "name": "Bitcoin",
    "network": "btc",
    "has_extra_id": false,
    "extra_id": null,
    "image": "https://static.spreadefi.io/currencies/btc.svg",
    "is_fiat": false,
    "decimals": 8,
    "contract_address": null
}