{
  "timestamp": "2026-05-25T07:24:20.546Z",
  "shanghaiTime": "2026-05-25T15:24:20.000Z",
  "tradingDate": "2026-05-25",
  "isHkTrading": true,
  "isUsTrading": false,
  "usdToHkdRate": "7.8339",
  "fromCache": false
}