{"type":"rich","version":"1.0","title":"α-C反應","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/YI1Yhg6o5z3d9xpF/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/608d58860ea8e73dddf71a45\" frameborder=\"0\" allowfullscreen></iframe>"}