{
  "plays": {
    "plays": [
      {
        "city": "Tatebayashi",
        "country": "Japan",
        "region": "Gunma",
        "signature": "0xf07a22c1ff5f668ebcc3b00aa87c5df8b5e5f370ce4ba462b69a6ec2b2deb34c4907e7eb233db0aef5efbd15244f7a6235cc16dfe4fe9b5ed435a0e66e8ce4f501",
        "timestamp": "2026-05-08T07:37:48Z",
        "trackId": "73428077",
        "userId": "230426"
      }
    ]
  },
  "signature": "034adcd643a0970c65eba626a819fef28baf3f01686443efe2eb55e053dc1a9f4802e80c6762562780761a5edb6efdec90dfdde721deb9d518c10ed8895a998a00"
}