code: def update_group_admin(self, group_id, users=[]):
          
          data = {
              'groupId': group_id,
              'users': users,
          }
          return _fix_group(self.post('updateGroupAdmin', data))
docs: Update the group's admins
  
          :type group_id: int
          :param group_id: Group ID Number
  
          :type users: list of str
          :param users: List of emails
  
          :rtype: dict
          :return: dictionary of group information