{
  "plays": {
    "plays": [
      {
        "city": "Guangzhou",
        "country": "China",
        "region": "Guangdong",
        "signature": "0x4c14aebbe34c42687100531125ee4797cdb7d2fa82ce608861ff6c5f52f4ad5a1cf19eb1cebca7c000e7eab790430faa3b647e9059e4bcbe66abc80cfc7e5f3001",
        "timestamp": "2026-04-05T01:49:04Z",
        "trackId": "30598453",
        "userId": "781543844"
      }
    ]
  },
  "signature": "a8e57f1015fd05131128200692883fe10dccd72637cfeb092712bc9f0ea84dd16c224b990692c7f15a3d1fd3856a8dd930038e6f39ba39c90e56c6372008046c00"
}