{
  "plays": {
    "plays": [
      {
        "city": "Can Tho",
        "country": "Vietnam",
        "region": "Can Tho",
        "signature": "0xec31873a62b6580f7620dbb7540318512065fa96a90ca4906ca01e15fc4398817424c6c74398eaab7f1c3d08547b48924c79dda916bc6033fef8932a0f1381d100",
        "timestamp": "2026-05-05T15:58:34Z",
        "trackId": "2066060090",
        "userId": "0xf686647e3737d595c60c6de2f5f90463542fe439"
      }
    ]
  },
  "signature": "ddef489a3841198191deb50a84dc9157936909e54052f4dc6f136327ebcdd9b85c363dfc304cff02525a0172c91c31d70b4c537b7f7f746498353d93d536e7f201"
}