{
  "plays": {
    "plays": [
      {
        "city": "Yeongdeungpo-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0x04ac4ba2211a1a7dfe87f6e19fa9b5872d36fe36d5ea587f955972f386eb2c137b9e6d7a0733d369a03788046fb5f2cd2505e02c38a45f5f2699733f6c025be500",
        "timestamp": "2026-04-17T16:45:52Z",
        "trackId": "1885238566",
        "userId": "0xf686647e3737d595c60c6de2f5f90463542fe439"
      }
    ]
  },
  "signature": "bbe1b913548432dde721e6d79d89025c88c4947244bcb5a0eb780291bd2e807c4bbc1596ac97fe701547274cda6b9de85e971d2b75eae3adea10281fb54bc5dd01"
}