{"type":"rich","version":"1.0","title":"Russia di inizio '900","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/Wi7CsErD2AABXiRq/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/5a2ec2b04ac3d800015e246a\" frameborder=\"0\" allowfullscreen></iframe>"}