Completed Signature to Show in List View

Hello, I have a signature section of my native mobile app, and I would like to show those signatures in a list view.  I have the list view being populated by a nanoflow, and the list properly pulls in the objects like expected.  The signature images, however, are always blank.   I have confirmed that the objects passing into the list view do indeed have the base64 string from the signature, and the “Base64 Image” widget also has that attribute assigned to it.  Still, they won’t show the signature images.   Any ideas why this is?  
1 answers

Removed the Base64 Image from the layout grid, and then it showed up.  After some formatting, I got it to show like I wanted it to.