{
  "manageEntity": {
    "action": "Create",
    "entityId": "398009797",
    "entityType": "User",
    "metadata": "{\"cid\":null,\"data\":null}",
    "nonce": "0x35266915a5ca8b119c0527aa434774b2feb87f52dd0520d0d02495c1ac2f4083",
    "signature": "0x61ae8d7ed8f21103fbba51a2783764ea6f269a1225358018eda0844ee66008c736e8169be30e385e1440a37e47bd64a92c4d3d3da548edd78c37e337cbfcb5731c",
    "signer": "0x6DdF97AA05C3d5aC55b36Ca211991d55363A101F",
    "userId": "398009797"
  }
}