{
  "plays": {
    "plays": [
      {
        "city": "Tatebayashi",
        "country": "Japan",
        "region": "Gunma",
        "signature": "0xb99d5597f782304fc0b765ee9b6deaf1c97db2620594e09b57ef91cabe3c84283b0db4764a31ffbefdc4b76071761385fecf0dae955610bfc992d1a0f712be4900",
        "timestamp": "2026-04-06T22:19:15Z",
        "trackId": "600524",
        "userId": "230426"
      }
    ]
  },
  "signature": "02166011f563bfe0c3418d26b9581af3a4a75da9784d18e0f19045f95f76da102b09ecd389b4c3d76bf680ae6cbc3e6be33ba5f51011812ccd7e96abf2120dde01"
}