{
  "timestamp": "2026-10-17T16:25:46.859Z",
  "shanghaiTime": "2026-10-18T00:25:46.000Z",
  "tradingDate": "2026-10-17",
  "isHkTrading": false,
  "isUsTrading": true,
  "usdToHkdRate": "7.8475",
  "fromCache": false
}