{
  "plays": {
    "plays": [
      {
        "city": "Shanghai",
        "country": "China",
        "region": "Shanghai",
        "signature": "0x87135b02fc13ce258787fda0c4a5febb60389f5a58b6202b12427daf25786d29371eee843237e7fd6c16f88c6e2ba0aac3ca7d61cc6ffc307a05c3251a77f6c901",
        "timestamp": "2026-08-27T10:42:26Z",
        "trackId": "1392115923",
        "userId": "0xfec4708155277d35d568ad6ca322262577683584"
      }
    ]
  },
  "signature": "39a53651f02059ca87bd0867d12eaab5e8061ac2eab9fdc984781d8e048fcc4068347d3154e7ec3a3730ab7bfdc15d34a848e91230f777bf58ea8d3ba6f35af001"
}