{"schema": {"options": {"name": "options", "properties": {"options.date": {"name": "options.date", "type": "date", "title": "Date description frozen"}}, "type": "object", "title": "Common configuration"}}, "model": {"options.date": {"readOnly": true}}, "form": {"null": [{"title": "Configurer", "type": "submit"}]}, "version": "1.0"}