{
  "plays": {
    "plays": [
      {
        "city": "Hòa Bình",
        "country": "Vietnam",
        "region": "Hòa Bình Province",
        "signature": "0x81193fc8a35bbb416514be11d2f7fc30d58a2608332300fe6df8dd3c6c72d55a06cc7bb10eef9323c7e9fcae65e450ae5d28d28ff2a8e69d8741241c4d4e7d5901",
        "timestamp": "2026-05-19T01:29:44Z",
        "trackId": "576884210",
        "userId": "386718466"
      }
    ]
  },
  "signature": "8da10f742d6d246dc20bde7ebf2afb387b04728f1f9e679beea05db183d947fa51c302de5bc7b198e43682b2f4688a351594126800466a5ada58fffec7217f9000"
}