Thank you! That's really helpful. I believe I have to use CSV file for now. Can you suggest for the above example in the screenshot, what will be the accurate Syntax and example for the same?  I looked into the document that you shared but needed some help on how to convert the above array in SS spe...

Hi,   I am trying to upload a CSV in AEP Customer Data Platform - having 3 fields, Email, Product_Key and Update_Timestamp. The Field - Product_Key is an Array Field as shown below for reference.  I have created Schema and Datasets for the required upload and ingesting the data by mapping to target ...