{
  "plays": {
    "plays": [
      {
        "city": "Yongsan-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0x1e899cc93b463a4b7d941f82673d457a87c7b0fb4c58b5685c530bd34d711bc161e7db0c9db02bb96c5a5d21cdb36f2e7b588af54fbfd27d392ae3fddab3b23f01",
        "timestamp": "2026-05-05T23:30:48Z",
        "trackId": "1385116001",
        "userId": "547363342"
      }
    ]
  },
  "signature": "0e7093e700dfc21adbc3df886281ae4c2400566d830a2a60d37ce9ba078874ae5be6f98b84ee17bb9144a91b662d23215aae9d87634c42a1063e42fc8899d3ea00"
}