{
  "symbol": "BTCUSDT",
  "market": "Binance 现货",
  "timeframe": "1D",
  "timezone": "UTC",
  "adjust": "none",
  "start": "2022-01-01",
  "end": "2024-08-31",
  "rows": 974,
  "source_url": "https://data-api.binance.vision/api/v3/klines?symbol=BTCUSDT&interval=1d&startTime=1640995200000&endTime=1725148799999&limit=1000",
  "source_name": "Binance 公共市场数据 API",
  "fetched_at": "2026-09-23T01:39:32.058818+00:00",
  "sha256": "4b348f4428f6c5a44a886e814bd3992390bdc5ffac2c1729bb8061c3bac2b656"
}