{
  "plays": {
    "plays": [
      {
        "city": "Lodz",
        "country": "Poland",
        "region": "Łódź Voivodeship",
        "signature": "0x8413071f7f30f69841808f27b3ed2844cb0b8828b50acfeb8047e7f0a27badc31f36e85309d4b63ae5baed68a67d4847b2dd8bc45756822117734699a774509000",
        "timestamp": "2026-05-08T11:10:35Z",
        "trackId": "1399728589",
        "userId": "401999361"
      }
    ]
  },
  "signature": "f9de9b9d598a22785646e436b265ff5e3eae0b58a1ccd715577717778548547b0db12ee7e50a7b37e074e0b253eece1adf55eb94dafcf5be8ddbc1e6eb7c4e1901"
}