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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def publish_workflow_submission(self, user_id, workflow_id_or_name, parameters):
 """Publish workflow submission parameters."""

        msg = {
            "user": user_id,
            "workflow_id_or_name": workflow_id_or_name,
            "parameters": parameters
        }
        self._publish(msg)