{
  "plays": {
    "plays": [
      {
        "city": "Shanghai",
        "country": "China",
        "region": "Shanghai",
        "signature": "0xc6c293f7d26b664bb99f0052eb1ef386338836c994413501f211cd7457043f945ac5c419d83b2f219366d85bad3317b8c90539f9b6c93476248321f26f85857300",
        "timestamp": "2026-10-18T13:33:41Z",
        "trackId": "2022763628",
        "userId": "0xfe38c5ea3579c9333fe302414fe1895f7a320bef"
      }
    ]
  },
  "signature": "eb14d47f648ce593c148e8b1a134c5c3af9e90c99a3d8311675579b7cd7d900f48fadffa4f6e5ad6ab39987e471547ae18784b9571bc79e44ffe75666ef2c57d01"
}