{
  "plays": {
    "plays": [
      {
        "city": "Nishiōizumi",
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0xd43cbcf40c1231cb7ed8466ab031fa66ab0391cd56f8b074c5e018e96ba1af987fd37b2375f88b1647b7da9ab16aba9cc57e3c00fc8e7e29b0b7d44a25810aba00",
        "timestamp": "2026-04-14T10:23:13Z",
        "trackId": "621679630",
        "userId": "10449019"
      }
    ]
  },
  "signature": "6c026f171a7b9f95e0290967a00b8072257ea8bd4d3a065090a361682d47fd373544d25473014b6853358ad14ee3c997944d4f1521e704654f3d5a30ec43f50b01"
}