Tags

{
    "fields": [{
        "group": "Default",
        "name": "Tags",
        "handle": "tags", // This line is optional
        "instructions": "This is not a required field.",
        "type": "Tags",
        // typesettings & everything inside is optional
        "typesettings": {
            "source": "", // Use the handle of the TagGroup.
            "selectionLabel": "Add a tag"
        }
    }]
}