{
  "plays": {
    "plays": [
      {
        "city": "Yongsan-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0x25945d837824283ffac56473a4751ead675ea6f98d18369f87be768c1e1599097c45b0c833c56ca7089f5ffe3f797daae9bc806cfd8243223628f604688d2e8100",
        "timestamp": "2026-04-05T20:34:12Z",
        "trackId": "724762352",
        "userId": "547363342"
      }
    ]
  },
  "signature": "f7cdb0d0e741463e99f5df498f5bd07130b97a44290f82e1b260b302eeba8c784e1187e770750340395cbe48400754cb5cadc6dfa26126d908bc280d11e8c64d00"
}