{"type":"rich","version":"1.0","title":"I Promessi Sposi libro","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/agXMnWK2ihu01Eph/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/6a05cc9d62b68a1bb4d44a61\" frameborder=\"0\" allowfullscreen></iframe>"}