{
  "plays": {
    "plays": [
      {
        "country": "Japan",
        "signature": "0x2a09f925048ecb16772093e6f87ffb7f4f56fe91b12d1b702c88f2afd75a0c724f8720a7c232581695c1f16658213f69d1f24494638c0b51b0cdd34ec54ec5a401",
        "timestamp": "2026-06-20T07:26:26Z",
        "trackId": "1771928791",
        "userId": "0x817c513c1b702ea0bdd4f8c1204c60372f715006"
      }
    ]
  },
  "signature": "8d6fc4e4d3812ec45986eb80f903ae9d6a900a768c197eaab25905046c12605e61c1e0904731d85cfaaba214ea595e01ec2be6c5718bade58a4b3fffe6a700fb00"
}