{
  "plays": {
    "plays": [
      {
        "city": "Yongsan-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0x82d3baac4a9eca645764024d11e6aac13cc14d887d9c68dbd8a838a497d4edd20c61dfe1f828897062db6ab505e292e31b9d373503a367f7211c2e1b2d97d01201",
        "timestamp": "2026-04-02T21:03:55Z",
        "trackId": "1662919012",
        "userId": "547363342"
      }
    ]
  },
  "signature": "b5e79a290fd50f5bc87dcf94fb21c9332d375b40e2bf4da20f72e9a70701a66b2d248a6ed9057d8355ef0cc458620956c331ea3736519e2cc868dd0fcda053c900"
}