{
  "timestamp": "2026-10-15T14:34:31.724Z",
  "shanghaiTime": "2026-10-15T22:34:31.000Z",
  "tradingDate": "2026-10-15",
  "isHkTrading": false,
  "isUsTrading": true,
  "usdToHkdRate": "7.8473",
  "fromCache": false
}