ItemInformation on add queue item activity



I have a question regarding adding items to a queue.

I’m familiar with how to add queue items via the Studio activity, but when it comes to setting the ItemInformation property I only get one way to do this: manual entry of each key to item. It’s basically manually creating a Dictionary. Other than using the Orchestrator API to do a manual call, is there any way to assign a Dictionary variable to the activity directly instead of manual entry?