Display preview of item in Clipboard History as Trigger tooltip?

The example menu here contains a clipboard submenu: Hierarchical floating menu template - #5 by Andreas_Hegenberg

It works using this floating menu content script using the get_items_from_clipboard_manager function:

async function retrieveJSON() {
  let clips = JSON.parse(await get_items_from_clipboard_manager({start: 0, numberOfItems: 10}));;
  
  let itemsToReturn = [];
  for(let clip of clips.items) {
       itemsToReturn.push({
	    "templateItemUUID": "C1F3BCFB-9107-4DE2-9E72-F2E082D6DA29",
        "title": `${clip.meta?.previewText?.slice(0, 50)}`,
		"action": `js::(async () => { paste_clipboard_manager_items_with_uuids({ uuids: "${clip.meta.uuid}"})})()`
    });
  }
  
  return JSON.stringify(itemsToReturn);
}

Here is just the clipboard example menu:
clipboard_menu.bttpreset (6.1 KB)