{
  "plays": {
    "plays": [
      {
        "city": "Ho Chi Minh City",
        "country": "Vietnam",
        "region": "Ho Chi Minh",
        "signature": "0xd42cdd9fcaa025fddcc3d298ee5293b36123c78e35ccf99106af8b0d514457a75b90f82e867e3bb34005559db5f864fe65e4c01f8cc6cf95e45a38c58eb0486300",
        "timestamp": "2026-10-16T23:58:54Z",
        "trackId": "1888895577",
        "userId": "434552235"
      }
    ]
  },
  "signature": "05781188ed42aea3671363dc3615f175ff70b04331578556943fdcc09ba7a2325c6fe736258aebeaf9ee3ae4cf73e73258280d0c34a8362aebd34ecfc9c3abcc00"
}