{
  "plays": {
    "plays": [
      {
        "city": "Osaka",
        "country": "Japan",
        "region": "Osaka",
        "signature": "0xc367b093bdcebd482e987e757b67ef43e48f7f1f66f09b7e1838225cdd5351520ba37979ecc378b4da25083d458ba6fbe5cd306eedbc307a19bdcdbe84f2aead01",
        "timestamp": "2026-04-02T15:16:37Z",
        "trackId": "959292741",
        "userId": "0xf686647e3737d595c60c6de2f5f90463542fe439"
      }
    ]
  },
  "signature": "edb4a071166b822501d9fada2cb7bb016a68e27f9417932673fe9a6e288d6dfa396d8212fa1af9e5d31ce8184a541b61c2fe7709673b68b0cd73b4c41910f67d00"
}