{"type":"rich","version":"1.0","title":"公输","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/XpZq8o9Rpo-NAolk/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/5e966af28f51a68f8d028964\" frameborder=\"0\" allowfullscreen></iframe>"}