{
  "plays": {
    "plays": [
      {
        "city": "Barcelona",
        "country": "Spain",
        "region": "Catalonia",
        "signature": "0x428ced9847beeb3bcaf5daa6b4e84fd73739041ee5eb8d875b975412049729234a32ccc60e53ec6f5edd7955b2340ea5162c26d262726d9775f75ae9a143107400",
        "timestamp": "2026-04-17T11:15:45Z",
        "trackId": "1890073783",
        "userId": "0xede07aca59815fbaa75c4f813dcdd1390d371071"
      }
    ]
  },
  "signature": "3a7367c69981b82cad7766d69006a351c1636b1bc5a61d9814c916193c22cde56be916169a8a291eb48b6967d87fc908ed36db9bacd06dce7463c52f0dbc602e00"
}