{
  "timestamp": "2026-07-27T13:54:40.302Z",
  "shanghaiTime": "2026-07-27T21:54:40.000Z",
  "tradingDate": "2026-07-27",
  "isHkTrading": false,
  "isUsTrading": true,
  "usdToHkdRate": "7.8418",
  "fromCache": false
}