{
  "plays": {
    "plays": [
      {
        "city": "Yongsan-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0x39b050f01de3376bfcd4f134c28b4a3d7e73afd84019a29cf68d447cb20bf8614704f19f7ec616ee6a7c4d194f036e911ecf704b8db560b671f2d9fba94e1fde01",
        "timestamp": "2026-05-20T00:38:22Z",
        "trackId": "504962733",
        "userId": "547363342"
      }
    ]
  },
  "signature": "91cfbe9af3f8b792871362b5f65b2a2f188ab65a8c9b9b2a4d5abbd4653278d22383c4d31986796a684b1813a8a1cdc2aa1d253241e507ab70d147ff759b661301"
}