{
  "plays": {
    "plays": [
      {
        "city": "Tatebayashi",
        "country": "Japan",
        "region": "Gunma",
        "signature": "0xd54d41209536cf8d5570d8cdb3d8b6416d9ef6a061819166d3cb79ba1887669130c39c5e0bf02c7be089c803313e45bc3e94afc90208103a5d3ad0687b1cc4ff00",
        "timestamp": "2026-06-03T21:25:29Z",
        "trackId": "57313303",
        "userId": "230426"
      }
    ]
  },
  "signature": "d15f657b74cf43f29d68fa96b911df6c26668ecaeab4a044eec419118f980c6327bd67f0a4557e49e39c4a3a13db0ce9f92cf499b683934bcadcd8841fc22a8e00"
}