{
  "plays": {
    "plays": [
      {
        "city": "Shanghai",
        "country": "China",
        "region": "Shanghai",
        "signature": "0x7966415c29af8e776cf73c12ad0dae51949cb027f632248356d06781806f2e811412eed6eed016cdc3e729324ff6d3210d6abcb1d43c5e1462ba40484381dd1300",
        "timestamp": "2026-07-30T01:20:37Z",
        "trackId": "656233",
        "userId": "0x97bcbfa8289731d694440795094e831599ab7a11"
      }
    ]
  },
  "signature": "5110da6c7513fbc72252b7878ae3ee8ddb0a38fbdf450fe8a5b28068d955f2e003a047e412b92229c6e3687aae96ba76aef4024b27b70507c5de2e647f0f481a01"
}