{
  "plays": {
    "plays": [
      {
        "city": "Shenzhen",
        "country": "China",
        "region": "Guangdong",
        "signature": "0x825c269d434a13f38fc4368480402dfbb5a900c687707cfaa7e512f723280bf12a652cd5ca1273870c130f5513edfd492bd57613671d101a5f641a3e51fdf1fd01",
        "timestamp": "2026-07-23T02:07:07Z",
        "trackId": "1544909902",
        "userId": "0xcbb0ce7481685587b0988195ff0cd6aa1a701657"
      }
    ]
  },
  "signature": "a66e809f22c0c155d0b55d49ead3e34f0e9ea4e97b1b4c926848e0b70cb316815daeaded2aac49e49cff73f519f76f3a2ed4c02c916f1cca88c40ac06210171400"
}