public Boolean IsGrantedFor(Int64?accountId, String permission)
        {
            if (Actions.ContainsKey(permission))
            {
                if (Required.TryGetValue(permission, out String? requiredPermission))
                {
                    permission = requiredPermission;
                }
                else
                {
                    return(true);
                }
            }

            return(accountId is Int64 id && Permissions.ContainsKey(id) && Permissions[id].Contains(permission));
        }