Accessing the Charge ID from Stripe

I have an set up so that a buyer can purchase shoes from other sellers that are using Stripe Connect.

I have the “Charge the Current User” workflow set up but also would like to retrieve the Charge ID after the initial workflow triggers.

I’m using the “Result of Step 1 Charge the Current User” then adding the Charge ID, but it keeps asking for more detail. Seems I’m doing something wrong and it could be the way I have my data set up.

When I set up the “Charge ID” in my data set, which field type should I set it to?