{
  "plays": {
    "plays": [
      {
        "city": "Tatebayashi",
        "country": "Japan",
        "region": "Gunma",
        "signature": "0x26a1a2969e85d419d50ac1318122413154fa31d07361e185f9497f738fa80e2b4f20456af62da1a393e3703eedf967b31946b0d48f495a2eb7b419e2b659df9500",
        "timestamp": "2026-08-06T21:28:27Z",
        "trackId": "379717011",
        "userId": "230426"
      }
    ]
  },
  "signature": "2ca3d4a4a8b644b19f1d3de1c5a39ec306d15847ee2c628b7070d4fe5d8bb33776002d54bcbe775b408cfe427717b91bdbbb4b630d7096bdb27ba4e705b54aa901"
}