{
  "plays": {
    "plays": [
      {
        "city": "Yongsan-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0xfadf1d5b7a3251b518724bf8d76c89977a94b0a0a6be7c4ca99510792ec8f1290a74ff845fbbc272ebc32b69a8b1870f7c3f569b0a1d218fead6fe97e3b9b48f01",
        "timestamp": "2026-04-14T16:07:29Z",
        "trackId": "1602219485",
        "userId": "547363342"
      }
    ]
  },
  "signature": "d3e8d14904dafaf4b74194d5316185445207fd9c140a1edfffa91e7ca592b89914204ca3cf071e7f5ab9920eb2b242daa3c67b57676cd4d85d98ce0f4b1bfea000"
}