{
  "plays": {
    "plays": [
      {
        "country": "Japan",
        "signature": "0x8d0ecf993016dd759d34f0aa39b25fb20b52eb8822361bcb0b116a2f575248f81e3e2a394450707a159ebefecbffb6a47cb436696d4b07e4e6c9a1548753989a01",
        "timestamp": "2026-05-29T12:52:41Z",
        "trackId": "663781",
        "userId": "0xf686647e3737d595c60c6de2f5f90463542fe439"
      }
    ]
  },
  "signature": "e9eaed7d848138affbfc5073d66370f990848d644ccfed437a4130a493aafb315e8e57014fea816f53f26d9d1038e0372d7d8d0396d8ad5efdac2a3467f5443a01"
}