{"author_name":"Joseph Tan","author_url":"https://stackblitz.com/@jtan80813","height":400,"html":"<iframe src=\"https://stackblitz.com/edit/form-array-patch-id6uvm?embed=1\" height=\"400\" width=\"745\"></iframe>","provider_name":"StackBlitz","provider_url":"https://stackblitz.com","title":"form-array-patch-id6uvm - StackBlitz","type":"rich","version":"1.0","width":745}