{"type":"rich","version":"1.0","title":"Chapter 12: \nDesing Verification","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/YXX0Q1KX7hzU_uEz/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/6175f4435297ee1cd4fee133\" frameborder=\"0\" allowfullscreen></iframe>"}