code: def update_account_info(self):
          ''' Update current account information
  
          At the moment you can only update your callback_url.
  
          Returns:
              An Account object
  
          '''
          request = self._get_request()
          return request.post(self.ACCOUNT_UPDATE_URL, {
              'callback_url': self.account.callback_url
          }f update_account_info(self):
          ''' Update current account information
  
          At the moment you can only update your callback_url.
  
          Returns:
              An Account object
  
          '''
          request = self._get_request()
          return request.post(self.ACCOUNT_UPDATE_URL, {
              'callback_url': self.account.callback_url
          })
docs: Update current account information
  
          At the moment you can only update your callback_url.
  
          Returns:
              An Account object