{
  "manageEntity": {
    "action": "Create",
    "entityId": "445404556",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieracuqa6hpaxfceccwtkqgmksx2mej3m2h7ih4agryequfrpgu5zfma\",\"data\":{\"handle\":\"koparka200\",\"events\":{\"is_mobile_user\":true},\"location\":\"Torun\",\"name\":\"KOPARKA200\",\"wallet\":\"0x14a44C53D08aA6692a711d7254bce98BAF75DedF\"}}",
    "nonce": "0x7aa239fd7bd0a85c4bc43648f0705e4cf9a5bb895a1accf49b7d3b5e859251b2",
    "signature": "0xd1a87b8da3dadb55ebe5295dbbfc3ba0f8f11c2a2b2b8fd5334f56c09665e9c053d507f4da454168f62cc72e7e7dcfecefd1f84f98aa71b5d8b26f1d9ff121181c",
    "signer": "0x14a44C53D08aA6692a711d7254bce98BAF75DedF",
    "userId": "445404556"
  }
}