{
  "plays": {
    "plays": [
      {
        "city": "Tokyo",
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0xc3e7291a58f359341dad651e7463ebc0d7e737338fa22817cbfec27d2db3ea8a4211ad227595254d4cd6e115bdedebbe2872018dbf8bcc8a0b83c5c39a8dbc3d00",
        "timestamp": "2026-05-15T05:07:29Z",
        "trackId": "1675539721",
        "userId": "0x3faf77e0307a3f5d552125e8791e289a575d0520"
      }
    ]
  },
  "signature": "440a715bc6aec15091f7289e9d1b0447e18b15cff842b4491201abad9557bb2e0bfe394fdbcbda13db45ebae6c20198fe318f9605e45edebc95a4cf1a87dcf8d01"
}