{
  "plays": {
    "plays": [
      {
        "country": "Japan",
        "signature": "0xde565392fedf3952716199209caac3019e4ae6603d7688c2ddd30f2018b9ea8e0650e3bb6f871c41dddf90917065e26c1a2ac455344aafeb9ba37e91e9e2a6e901",
        "timestamp": "2026-04-25T17:06:15Z",
        "trackId": "1916233831",
        "userId": "132716648"
      }
    ]
  },
  "signature": "f8a876c2da00c12f6bbebb9f97d9cb3b6e61d272f7fdc334043da522b5c16d1477338699dc655479ae4f05c501e2c46340d3d0c91fc64f2f095fcd70910a5c4500"
}