user.created
object
event
string
payload
object
account_id
string
operator
string
creation_type
string
object
object
user.created
{
    "event": "string",
    "payload": {
        "account_id": "$account_id(string)",
        "operator": "email(string)",
        "creation_type": "string",  // create, ssoCreate, autoCreate, autoCreate2, custCreate
        "object": {
            "id": "string",
            "first_name": "string",
            "last_name": "string",
            "email": "string",
            "type": "integer"
        }
    }
}