{
  "plays": {
    "plays": [
      {
        "city": "Tatebayashi",
        "country": "Japan",
        "region": "Gunma",
        "signature": "0x33f0798780dff96bd7d2c8e2449dfc385a7f71703ef96ab53ae75943b10c339f6d1ddc2517b402e0d72fc57617479c5a399a8576cf9fc1dfe5fec609be12664500",
        "timestamp": "2026-08-22T00:03:52Z",
        "trackId": "1561303129",
        "userId": "230426"
      }
    ]
  },
  "signature": "a4cd915cb091b4f93f9b885ffcb5e2f46f98df3b10d58dc8747b95fd26fb01386aa7af1ec766886e8cab37b34169026d4a1f0664d756cb16341d5b8437cccbac00"
}