Hi @Mads Boll!
That feature is not available at the moment, I'm afraid. It's something other users have asked for so I've gone ahead and added your vote for this feature request.
If this gets added to the Magento 2 integration, you’ll be notified via email!
Hi folks! Just wanted to pop by with a small update to share that the team have decided not to pursue the feature request to have newsletter signup responses included with the New Order trigger at this time.
Thanks for your patience on this. Wish I had better news to share right now, but please know that if anything does change on the status of that feature request, we’ll be sure to follow up again here to let you know!