{
  "plays": {
    "plays": [
      {
        "city": "Karaj",
        "country": "Iran",
        "region": "Alborz Province",
        "signature": "0xda970a0790186ae424e7bb5d262992acb832e63abc53d2a348e311f93c52a69d251241b053f9b90814c5e9875b4c278121e4c74982034eb5e6266830d03db76f00",
        "timestamp": "2026-06-04T04:42:38Z",
        "trackId": "818129",
        "userId": "0xe6c00e7e8d582fd2856718a5439f1aeeb68e27e5"
      }
    ]
  },
  "signature": "c30c02a549a7db1329af2044b2926c657a6b88a0c2c0cf628a514fbf7322d357705caaef05eee94b895e7dce975174a1576691ce98a1e8da92459cc1cf6993fe00"
}