Channel Filter: Show Items with any Tag in a Tagbox

Filter for Content Items that have any tag in a tagbox "Events" assigned.

{
	"kind": "NestedFilter",
	"path": "detailInformation.eventDetails.events",
	"filter": {
		"kind": "ExistsFilter",
		"field": "detailInformation.eventDetails.events"
	}
}

Exists check if there is a value existing.
The nested filter is needed for multi tagboxes (tagboxes with multiple values).