{
  "plays": {
    "plays": [
      {
        "city": "Tokushima",
        "country": "Japan",
        "region": "Tokushima",
        "signature": "0x4c515c146a21a3d50d4f8433652018f65fff50c32fd786a8f44192d93b34854d50bbfbad3a837504df3d8f12129cd42607ee964877126debd33105da7c7c249501",
        "timestamp": "2026-04-07T11:55:40Z",
        "trackId": "8484140",
        "userId": "691033518"
      }
    ]
  },
  "signature": "f344cabf325faaa01883b8c9b85192c93e743116a1b4fc8d743b80d712947d382515c0de788b4b75872e7ca0461a645a1382314f3ce2f37f587b9af5331fb47600"
}