{
  "plays": {
    "plays": [
      {
        "city": "Shanghai",
        "country": "China",
        "region": "Shanghai",
        "signature": "0xc0bba3ae2b82cf4c873ea942f9f5b8ef5ea4df70fb21b21ce6d7b83ddbe5d0271c9b87f8599e038f9e54b3e5ced5adb119ea9b2bf08b11444c78a564e8982c0a00",
        "timestamp": "2026-08-08T16:29:11Z",
        "trackId": "772292",
        "userId": "0x422541273087bec833c57d3c15b9e17f919bfb1f"
      },
      {
        "city": "Shanghai",
        "country": "China",
        "region": "Shanghai",
        "signature": "0xc0bba3ae2b82cf4c873ea942f9f5b8ef5ea4df70fb21b21ce6d7b83ddbe5d0271c9b87f8599e038f9e54b3e5ced5adb119ea9b2bf08b11444c78a564e8982c0a00",
        "timestamp": "2026-08-08T16:29:11Z",
        "trackId": "1071167",
        "userId": "0x422541273087bec833c57d3c15b9e17f919bfb1f"
      },
      {
        "city": "Shanghai",
        "country": "China",
        "region": "Shanghai",
        "signature": "0x84aaf455f0b41521ea54872c86360412b3a9677dd1de8690ae083fb38808fbe11db7c1a118796edd6e8cdd204b291e076e38f7409743f8b5f29a295b6d749a5e01",
        "timestamp": "2026-08-08T16:29:10Z",
        "trackId": "320531",
        "userId": "0x422541273087bec833c57d3c15b9e17f919bfb1f"
      }
    ]
  },
  "signature": "cd5187350f8bb515496def182a97c31bc39259d64cac2672e997c7ad4369f13414ab8ad17fc8d2e9cb45e5fa41eaed8a9a8423096f2d89272f52f6fb6f96c15c00"
}