{
  "code": "0",
  "msg": "success",
  "data": [
     {
      "ticker": "GBTC",
      "name": "Grayscale Bitcoin Trust (BTC)",
      "locale": "us",
      "marketStatus": "closed",
      "primaryExchange": "ARCX",
      "cik": "0001588489",
      "type": "Spot",
      "marketCap": "13520773332.00",
      "listDate": 1424822400000,
      "shareClassSharesOutstanding": "298340100",
      "aum": "13523664260.03",
      "fee": "1.5",
      "lastTradeTime": 1722988800030,
      "lastQuoteTime": 1722988800103,
      "volume": 5892780,
      "volumeUsd": 264528662.034,
      "price": 45.32,
      "priceChange": 2.7,
      "priceChangePercent": 6.34,
      "assetInfo": {
        "nav": 45.33,
        "premiumDiscount": -0.02,
        "btcHolding": 238073.7353,
        "btcChangePercent1d": -0.54,
        "btcChange1d": -1302.5615,
        "btcChangePercent7d": -1.79,
        "btcChange7d": -4338.8672,
        "date": "2024-08-06"
      },
      "updateTime": 1722995375293
    },
    ...
  ]
}