{
  "plays": {
    "plays": [
      {
        "city": "Tatebayashi",
        "country": "Japan",
        "region": "Gunma",
        "signature": "0x3aaffed800aad5dff99503cbe50642ac676265d09197aaa0d8d93c7b342a3b8f14ea1da6e8b920b5dd36f5f62d3b7d3ea4547d63caada351f7f160fdeb317a2100",
        "timestamp": "2026-03-27T22:52:31Z",
        "trackId": "1583336572",
        "userId": "230426"
      }
    ]
  },
  "signature": "761bba848199492239d0e031f5d86d90692e1f7a1b6190e67511f0736e2d3f3a5a9e9f65ce1fb25613790b9cdfe179d12a2f650d90fc6863372156568a2f468b01"
}