1966 valiant rear brake shoe removal?

Hey guys unsure if this goes here or somewhere else. Anyone know how to get the rear shoes off a 66 valiant with 9 inch drums? There is a part the spring that goes through the shoe and catches on a part in the backing plate. Don’t want to mess anything up so figured I’d ask others that have been here before. It’s definitely a different set up than my 75 dart.

DC02CDBF-CA1A-41E9-9B1B-C380D7385983.jpeg

3B0ABEF5-881D-46F4-8976-99884E8E78DA.jpeg

2E9FDF2D-484D-4501-8CE3-F9145760E585.jpeg