MQTT Engine Custom Namespace to UDT

I have gone through the documentation to bring tags from a custom namespace via flat MQTT using the JSON decoder which works well so far. I am able to create the folder structure of my topic automatically and it builds my tags as needed.
Does the functionality exist to instruct the tags to be inserted into a pre-defined UDT? Im not looking to build a UDT as it would with the SparkplugB however it would be nice to take some MQTT sensor data and drop it right into a UDT definition.

Thanks in advance.