OPC-UA UDT to JSON Object

Hello,

I'm trying to publish OPC-UA tags to MQTT using MQTT transmission. It works great for single tags, but when using UDT on the OPC side, the result is this:

[{"iMode":0,"xOpen":false,"iStatus":2,"error":{"xOpen":false,"xClose":false,"xAcknowledge":true},"FB":{"open":false,"closed":true}}, {"iMode":0,"xOpen":false,"iStatus":2,"error":{"xOpen":false,"xClose":false,"xAcknowledge":true},"FB":{"open":false,"closed":true}}, {"iMode":0,"xOpen":false,"iStatus":2,"error":{"xOpen":false,"xClose":false,"xAcknowledge":true},"FB":{"open":false,"closed":true}}, {"iMode":0,"xOpen":false,"iStatus":2,"error":{"xOpen":false,"xClose":false,"xAcknowledge":true},"FB":{"open":false,"closed":true}}, {"iMode":0,"xOpen":false,"iStatus":2,"error":{"xOpen":false,"xClose":false,"xAcknowledge":true},"FB":{"open":false,"closed":true}}, {"iMode":0,"xOpen":false,"iStatus":2,"error":{"xOpen":false,"xClose":false,"xAcknowledge":true},"FB":{"open":false,"closed":true}}, {"iMode":0,"xOpen":false,"iStatus":2,"error":{"xOpen":false,"xClose":false,"xAcknowledge":true},"FB":{"open":false,"closed":true}}, {"iMode":0,"xOpen":false,"iStatus":2,"error":{"xOpen":false,"xClose":false,"xAcknowledge":true},"FB":{"open":false,"closed":true}}, {"iMode":0,"xOpen":false,"iStatus":2,"error":{"xOpen":false,"xClose":false,"xAcknowledge":true},"FB":{"open":false,"closed":true}}, {"iMode":0,"xOpen":false,"iStatus":2,"error":{"xOpen":false,"xClose":false,"xAcknowledge":true},"FB":{"open":false,"closed":true}}, {"iMode":0,"xOpen":false,"iStatus":2,"error":{"xOpen":false,"xClose":false,"xAcknowledge":true},"FB":{"open":false,"closed":true}}, {"iMode":0,"xOpen":false,"iStatus":2,"error":{"xOpen":false,"xClose":false,"xAcknowledge":true},"FB":{"open":false,"closed":true}}, {"iMode":0,"xOpen":false,"iStatus":2,"error":{"xOpen":false,"xClose":false,"xAcknowledge":true},"FB":{"open":false,"closed":true}}, {"iMode":0,"xOpen":false,"iStatus":2,"error":{"xOpen":false,"xClose":false,"xAcknowledge":true},"FB":{"open":false,"closed":true}}, {"iMode":0,"xOpen":false,"iStatus":2,"error":{"xOpen":false,"xClose":false,"xAcknowledge":true},"FB":{"open":false,"closed":true}}]

Which, I think is a valit JSON object? But I want each tag to be listed and used in Ignition, how can i achieve that?

This is what is looks like in the tag browser: