{
  "manageEntity": {
    "action": "Create",
    "entityId": "940082311",
    "entityType": "User",
    "metadata": "{\"cid\":null,\"data\":null}",
    "nonce": "0x783a186d417b337a520ef16f5ddcc9fa483640ae657a39dc7b950f5994821624",
    "signature": "0x15e498b675b8537b69c151f14bb2f7ebc55cee7d950148025c8c8ef0ed2e6df808e21c402073ab410143301e4f88fed6e4be33d38d195372b0883a1dfbc40d211b",
    "signer": "0xFD6D76df3f5C744BaEbF124797c6B9Bc3453495C",
    "userId": "940082311"
  }
}