{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/67c5eae5de7014d61d73d879/67d1baf8ba1ef91ed0625cb7?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"탈북민 글쓰기 온라인 교실","author_name":"RFA"}