{
  "manageEntity": {
    "action": "Create",
    "entityId": "573973668",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieratf2fmsrdkfcwskpkg7ktvg4xjwwligmipapv5fkx5fx3bjb6niza\",\"data\":{\"handle\":\"Fvas\",\"events\":{\"is_mobile_user\":true},\"location\":\"Dnipro\",\"name\":\"FV\",\"wallet\":\"0xFf6Ffd39AbD6a34Cf0cB3C4346205c902dA8093E\"}}",
    "nonce": "0x0156544d1fab43a044acb882ff8c9761d33a08d382f1beb86159fd990062d63d",
    "signature": "0x1fe2a47e1ddc7247990c78141e085cfc5f6c26a2e3e2aabce15e6d6f2131cd80744bcb6d43a4121038445db7e6b8318a87bd3ea48df1cb3b9153982faf4b5e3a1b",
    "signer": "0xFf6Ffd39AbD6a34Cf0cB3C4346205c902dA8093E",
    "userId": "573973668"
  }
}