{
  "manageEntity": {
    "action": "Create",
    "entityId": "614980785",
    "entityType": "User",
    "metadata": "{\"cid\":null,\"data\":null}",
    "nonce": "0x80f530d33cc28e1214ee50909d7ad2abcdc67033be585a5a72def44a74c7f970",
    "signature": "0xb4cb6b4a5ce9391d0ace5b521e68bdd01ee074ff64fd19cfe694cf497f368f6403f502952581d4f0729ed9c9f7ccc4cc50acbcacb68b42fed7ac9ed5eb3fe82c1c",
    "signer": "0xa0141890350693576c1B1F465595Ed8d49626D86",
    "userId": "614980785"
  }
}