{
  "manageEntity": {
    "action": "Create",
    "entityId": "830973492",
    "entityType": "User",
    "metadata": "{\"cid\":null,\"data\":null}",
    "nonce": "0xa69b78ca58edf64e4cf4383ec6401200b001873ed467569e91044643db14bb26",
    "signature": "0x83b8dfff88682debbe79544f2c34627d777c804dedbd34d9d1ab52fff4ae3b99019182f1a02087a5df5cc5dfd174f5deec8a662e6afb567ca6210c315b13c3861c",
    "signer": "0xcb250f4a8138140Dfc9c27BB0DA2fB6228938F98",
    "userId": "830973492"
  }
}