{
  "plays": {
    "plays": [
      {
        "city": "Villeurbanne",
        "country": "France",
        "region": "Auvergne-Rhône-Alpes",
        "signature": "0x4b5dce4e4135ed2ae3410e6e6a8c637a847f3695c0ad46f7d88ec8613592a7ed346e0b186e7a0bee683c631bd68564ec145ae38bf2004f7cb90f61b6830867d800",
        "timestamp": "2026-03-28T09:48:40Z",
        "trackId": "1845383038",
        "userId": "90731"
      }
    ]
  },
  "signature": "e18e564bd7044feab1d14df7fbee884c293b24e3ab26fe870f1ecb3087f6f8d425dac4cadf3127d373536620c13dff7e475e61544c4da19dd2b5f55a3391063a01"
}