I am testing and trying to upsert hubspot contacts (the Source) to shopify customers (the Target).
I was able to create the customer in the targer based on a contact property change in the source.
We have properties the source that we need to populate as Metafields in the target. I'm creating a new task using Shopify/CustomerMetafields, but I don't understand how to do the mapping ( see attached file).
Let's suppose I have a Source property called "DISTRIBUTOR_ID" and a Target Metafield called "DistributorID". How do I map that?