{
  "plays": {
    "plays": [
      {
        "city": "Shenzhen",
        "country": "China",
        "region": "Guangdong",
        "signature": "0xd8bc3fd08d0e3684098a9cf238e9df28b8ea2558e318f64838ad874be27d942e3f9346ad227afc0f964a1779d3ab1fd758dc2a5f7a9b3db64ca827d7faf4f9d001",
        "timestamp": "2026-04-03T09:01:40Z",
        "trackId": "1239739371",
        "userId": "0x817c513c1b702ea0bdd4f8c1204c60372f715006"
      }
    ]
  },
  "signature": "9d012ff221e2997badae9ee7a2a66c86e47a2dc8c327665fd91202e79ad36813049770720088f8666f07711b3cdf794bec7f4b788335a3adea595d3095aa2a8600"
}