{
  "symbol": "BTCUSDT",
  "market": "Binance 现货",
  "timeframe": "1D",
  "timezone": "UTC",
  "adjust": "none",
  "start": "2018-10-01",
  "end": "2021-05-31",
  "rows": 974,
  "source_url": "https://data-api.binance.vision/api/v3/klines?symbol=BTCUSDT&interval=1d&startTime=1538352000000&endTime=1622505599999&limit=1000",
  "source_name": "Binance 公共市场数据 API",
  "fetched_at": "2026-09-23T01:39:32.166437+00:00",
  "sha256": "551fc091a516adef77888d78ec8ec988af711fbf3e0193009abbcc8686027224"
}