{"type":"rich","version":"1.0","title":"Chernobyl disaster ","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/Z_SkLBIstIM0TSck/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/67f4a42c122cb483344d2724\" frameborder=\"0\" allowfullscreen></iframe>"}