{
  "plays": {
    "plays": [
      {
        "city": "Hanoi",
        "country": "Vietnam",
        "region": "Hanoi",
        "signature": "0xd27b0fe18b2c99cca734be18f456ef3d13bfe32f4cdccd8142d3fa10eae7e63d10eb841ec88f981275ab84407bdde8920e68b3a28592e87d9a4196f3b6a8a56f00",
        "timestamp": "2026-04-21T07:02:36Z",
        "trackId": "873663656",
        "userId": "0xf686647e3737d595c60c6de2f5f90463542fe439"
      }
    ]
  },
  "signature": "d664d5e3c610de92ae97a4b6bc4a98831552a36ab8bafe7d516b05dbcc62c5be6809b92a8746a54182191efbc3372995e1be1a822e1ead4d7206c55e5d8f07a600"
}