{
  "timestamp": "2026-08-02T05:45:50.140Z",
  "shanghaiTime": "2026-08-02T13:45:50.000Z",
  "tradingDate": "2026-08-02",
  "isHkTrading": true,
  "isUsTrading": false,
  "usdToHkdRate": "7.8437",
  "fromCache": false
}