{
  "plays": {
    "plays": [
      {
        "city": "Tokyo",
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0xc5ea078ed45c4bd17cc4a71795c550d43a217220fbd3eade8b496b5c687a8fde0c8545ae9f2067d39d21d2e8d4dbbee065a2d2f5b665b0fa6de381f332161a3301",
        "timestamp": "2026-05-19T07:45:30Z",
        "trackId": "21137898",
        "userId": "0x3f0cbb987b82f620df313a74999f025e03a11a30"
      }
    ]
  },
  "signature": "5b3aa359ffd08e38834d8420573676142a55ee9e3a78362cb0994f1eba1fb3231cb301eae5ff0346e4915d1ded61377fe2982504a848ea1179ed672da157c32500"
}