{"type":"rich","version":"1.0","title":"ipermetropia verifica","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/Wok15hxbWwAB-PTI/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/5a8935e61c5b5b0001f8f4c8\" frameborder=\"0\" allowfullscreen></iframe>"}