<textarea name="{{ widget.name }}"{% include "django/forms/widgets/attrs.html" %} style="display: none">
    {% if widget.value %}{{ widget.value }}{% endif %}</textarea>
    <div class="json-editor" style="height: 700px"
         id="json-editor_{{ widget.attrs.id }}"
         data-value="{{ widget.json_value|default:''|force_escape }}"
         data-id="{{ widget.attrs.id }}"
    ></div>