{"type":"rich","version":"1.0","provider_name":"Supademo Demos","provider_url":"https://app.supademo.com","author_name":"Supademo Demos","title":"Rubric Library to manage and update both uploaded and custom rubrics","width":1024,"height":572,"html":"<iframe src=\"https://app.supademo.com/embed/clzp9l94u00utfpysbkz94dvo\" width=\"1024\" height=\"572\" title=\"Rubric Library to manage and update both uploaded and custom rubrics\" allowfullscreen allow=\"clipboard-write\"></iframe>"}