How to convert JSON string to DOM element?

Question

HTML

How to convert JSON string to DOM element?
Line example:

{
contact_form_shortcode": "<div role=\"form\" class=\"wpcf7\" id=\"wpcf7-f8-o1\" lang=\"en-US\" dir=\"ltr\">\n<div class=\"screen-reader-response\"></div>\n<form action=\"/wp-json/wp/v2/pages/6#wpcf7-f8-o1\" method=\"post\" class=\"wpcf7-form\" novalidate=\"novalidate\">...</form></div>",
}

Answer 1

Simple example