{
  "plays": {
    "plays": [
      {
        "city": "Quận Ninh Kiều",
        "country": "Vietnam",
        "region": "Can Tho",
        "signature": "0xa28cd9e5c4fbfe07d200d05befb0df907b9c28b4ceda15e2f97748bf5fd12c344fd56005665af5e117ec2f379f841f7fc992dded0a1a0417e6af867c4ef8aa0200",
        "timestamp": "2026-08-13T03:15:54Z",
        "trackId": "246561",
        "userId": "83002"
      }
    ]
  },
  "signature": "1205a1a0824fe46e8e0d6329ea876980b8537bc0766a06bdf2653a577698e8690568389901f963fb635346c58c70ebb3542a7ffd5106dc15fa4b5b456c27c96601"
}