{
  "timestamp": "2026-09-28T14:23:01.916Z",
  "shanghaiTime": "2026-09-28T22:23:01.000Z",
  "tradingDate": "2026-09-28",
  "isHkTrading": false,
  "isUsTrading": true,
  "usdToHkdRate": "7.8441",
  "fromCache": false
}