code: def create(self, workflow_id, email_id, data):
          
          self.workflow_id = workflow_id
          self.email_id = email_id
          if 'email_address' not in data:
              raise KeyError('The automation email queue must have an email_address')
          check_email(data['email_address'])
          response = self._mc_client._post(
              url=self._build_path(workflow_id, 'emails', email_id, 'queue'),
              data=data
          )
          if response is not None:
              self.subscriber_hash = response['id']
          else:
              self.subscriber_hash = None
          return response
docs: Manually add a subscriber to a workflow, bypassing the default trigger
          settings. You can also use this endpoint to trigger a series of
          automated emails in an API 3.0 workflow type or add subscribers to an
          automated email queue that uses the API request delay type.
  
          :param workflow_id: The unique id for the Automation workflow.
          :type workflow_id: :py:class:`str`
          :param email_id: The unique id for the Automation workflow email.
          :type email_id: :py:class:`str`
          :param data: The request body parameters
          :type data: :py:class:`dict`
          data = {
              "email_address": string*
          }