{
  "plays": {
    "plays": [
      {
        "city": "Tochigi",
        "country": "Japan",
        "region": "Tochigi",
        "signature": "0x80d80efa486ea2d28255bc3e8f1f125fc63d715671dc2b5020643459e2ce79290a2736e9e1bcb051d451f34267f3ea6eaf6bc6d10ba0d5f0085edde588693b7200",
        "timestamp": "2026-05-12T06:47:22Z",
        "trackId": "737853487",
        "userId": "230426"
      }
    ]
  },
  "signature": "79eaac40402a3a7ba54c59b7e0608ef9b7a4d4dcd79307bd90aa41f1f1605e4c16be5dcf324684a1af3b3d5571affd1d2756a7146416385f1d9671f1675a195401"
}