{
  "plays": {
    "plays": [
      {
        "city": "Tatebayashi",
        "country": "Japan",
        "region": "Gunma",
        "signature": "0x2a4a43ad5fbe94fa7feed7c361459fd0ccf47c3fc9e256cdcb69c1159681930b4f830f3ceb3eeb58947197bcff07c8ee9288593498f281fca916e6b79794f8ae01",
        "timestamp": "2026-03-27T22:52:18Z",
        "trackId": "1193429515",
        "userId": "230426"
      }
    ]
  },
  "signature": "3b99b578d039900156ef9f3840754574d610847b85a8bff11a032df4869763e513de65b8894792e54b7a60c35ec7f5143e0711c999e932f408f51595a5a18aa401"
}