{
  "plays": {
    "plays": [
      {
        "city": "Hangzhou",
        "country": "China",
        "region": "Zhejiang",
        "signature": "0xa4e48cd717d2de5016288f957c3f950167512f544a3355b94beb00a9716e109107afef5a49d214a925c867f141ab5cc4480ba9059031e902d7bab7100b00660e00",
        "timestamp": "2026-10-11T22:04:10Z",
        "trackId": "311917789",
        "userId": "0x0d16f8bbfff114b1a525bf8b8d98ed177fa74ad3"
      }
    ]
  },
  "signature": "baa001b092bab5455aaed7c5615532c9c20c994a4a88f8e02943317cd742c0b03661a4f49f17a50d42564f7d561792c10d5bf62ac26e8097d3a9f5ad8557de8500"
}