{
  "manageEntity": {
    "action": "Create",
    "entityId": "608859812",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieravft74zdwo5fk4fkmvb4hix4ranrvppz4x22cmo3m4c4yl7ttznhq\",\"data\":{\"handle\":\"relecto\",\"events\":{},\"location\":\"Isfahan\",\"name\":\"Alexander Lukavyy\",\"wallet\":\"0x3c7e0391F68f4dbd2Ab29eD5CE34A790a03Ef213\",\"user_id\":608859812}}",
    "nonce": "0x2c157321801cd2ccfba4fa0602e2f9b5ee746d81b5bee226e43fadd2d908c0bd",
    "signature": "0xf91971cdc8547e3cb99f27821ef159addf7d1fe7269ff5d17cb776bd55136048681b9d26d47fa8246a8bf2df743f0fed76469243c9228f40de194fd0a9094d521b",
    "signer": "0x3c7e0391F68f4dbd2Ab29eD5CE34A790a03Ef213",
    "userId": "608859812"
  }
}