{"type":"rich","version":"1.0","title":"二战","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/ZGA-rx8xwjxY1azH/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/64603eaf1f31c23c58d5acc7\" frameborder=\"0\" allowfullscreen></iframe>"}