{
  "plays": {
    "plays": [
      {
        "city": "Tatebayashi",
        "country": "Japan",
        "region": "Gunma",
        "signature": "0x112c45da849a720cfe5f96246754e4adf200cc8c94742af98e921e8c5fda79f14caa802eb3c0ce0c428381b222fd5a5babcd5339385df28b73fd2eb037bcaff400",
        "timestamp": "2026-05-03T22:30:20Z",
        "trackId": "183550",
        "userId": "230426"
      }
    ]
  },
  "signature": "18a8eb3021a3817ba77119fa86bb707f16541be2e240490d9ce2e9a6da03f2660e68bdec8a52bc9a79caebbe12fcdb7b2e639ac63222d2a82e96ef87d7deef8300"
}