{
  "plays": {
    "plays": [
      {
        "country": "Japan",
        "signature": "0x5c250a03b93513929edd5806f8006817c45cc982e0a525177ce6ba226e6ba15f714109a558cd2b599d40c6d476b9d60a1c9cd418074db4806068e0de6d38e4b601",
        "timestamp": "2026-04-14T21:14:50Z",
        "trackId": "231338601",
        "userId": "0xf686647e3737d595c60c6de2f5f90463542fe439"
      }
    ]
  },
  "signature": "1275cd36a444bb7b998d54bad5d68aa9d964a06addd12d12c6920096f307414b3e80a8bd600c95db13d5f575059f9242d28e0017b32223c90cfc5d78643e281d00"
}