{"type":"rich","version":"1.0","title":"作文4","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/Zp3Yn5nzn8szITEt/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/669dd89f99f39fcb3321312d\" frameborder=\"0\" allowfullscreen></iframe>"}