{
  "plays": {
    "plays": [
      {
        "city": "Olsztyn",
        "country": "Poland",
        "region": "Warmia-Masuria",
        "signature": "0x7f8cfa8f745d478a70fb8aa2e53dfb500e74c329a68bfe69a8672fb6fbd86a43603b56af55786bec3d5bc9ce054f2c0dfa11ecf03f142adbb310c0d6997f2a4000",
        "timestamp": "2026-06-26T04:52:55Z",
        "trackId": "758330642",
        "userId": "0x3f0cbb987b82f620df313a74999f025e03a11a30"
      }
    ]
  },
  "signature": "3c14006b89f4c01535ce50ba5fea7db306f10fa26f9762e6454d9bf5244e338234e0f6b04916e6891ebb7a3d0edf9f98a378e9e651c23c9da2c50966d972961c00"
}