code: def create_enrollment_ticket(self, body):
          
          return self.client.post(self._url('enrollments/ticket'), data=body)
docs: Creates an enrollment ticket for user_id
  
          A useful way to send an email to a user, with a link that lead to
              start the enrollment process
  
          Args:
              body (dict): Details of the user to send the ticket to.
              See: https://auth0.com/docs/api/management/v2#!/Guardian/post_ticket