{"type":"rich","version":"1.0","title":"CHAPTER8 テンプレート","width":1000,"html":"<iframe width=\"1000\" height=\"500\" src=\"https://codesandbox.io/embed/pw89zq7kjm\" style=\"width:1000px; height:500px; border:0; border-radius: 4px; overflow:hidden;\" sandbox=\"allow-modals allow-forms allow-popups allow-scripts allow-same-origin\"></iframe>","height":500,"author_url":"https://codesandbox.io/u/mio3io","provider_name":"CodeSandbox","author_name":"mio3io","provider_url":"https://codesandbox.io","thumbnail_height":"630","thumbnail_url":"https://codesandbox.io/api/v1/sandboxes/pw89zq7kjm/screenshot.png","thumbnail_width":"1200"}