{
  "plays": {
    "plays": [
      {
        "city": "Chengdu",
        "country": "China",
        "region": "Sichuan",
        "signature": "0xd77a25bf134639099cf16f3a33f3ee9b7e6f7013c47daf5a56da207555a0e5a23af4e07fa732e79e6e4096b1c0a94088ad55233e7811ca82e77d54130649072400",
        "timestamp": "2026-07-18T11:46:29Z",
        "trackId": "370899",
        "userId": "0x2e9e7a4e35c3136fb651a0dbf8f91c9f5c27bbf7"
      }
    ]
  },
  "signature": "11e79f6a0d9d837a1545413bb327c9d895a09850bd9bd63b9f934322fe98caec1749d6a01bec5c4f1d6c97ceec57cc1f2ea5cbe4c5fc0365737d792ee43ea23300"
}