{
  "plays": {
    "plays": [
      {
        "city": "Poznan",
        "country": "Poland",
        "region": "Greater Poland",
        "signature": "0x4f3f5b9ade3d6aba46d93556817f40391cefbdb593252c14d4357f35f7ac979a2416616a5ae5e93085db8de0a23f91378a68e0d398a7a678919c867dd8968a4e01",
        "timestamp": "2026-08-23T09:33:37Z",
        "trackId": "1919837755",
        "userId": "0x2dfc8152ef49e91b83638ad2bd0d2f9efc6f65b5"
      }
    ]
  },
  "signature": "cfcefc45ddda1869e20425684c30bbcc80b4decff70cae585996e7f391da205b23203613901a035c019d9747032f5013801494b5334af3c4d0b8b8c14aa0ca0900"
}