{
  "timestamp": "2026-10-19T02:20:04.631Z",
  "shanghaiTime": "2026-10-19T10:20:04.000Z",
  "tradingDate": "2026-10-19",
  "isHkTrading": true,
  "isUsTrading": false,
  "usdToHkdRate": "7.8476",
  "fromCache": false
}