I have a bookmark on a user that has a contentId and a contentTypeId but all other aspects of the bookmark object are empty. This is resulting in bookmark.list breaking for the user and a forceful delete of the object returns an error since the item cannot be found. I can get the base item by using core_v2_content.get but obviously cannot delete the item from that point. Is there a way to bypass the safety check and just delete the item so that my user can see all their bookmarks again?