Outstanding! Congrats!! She is a pretty rideabout, you have the hardest items to find already, the seat you’d questioned is absolutely Racycle, that’s the script on the top, it would have been a factory or, dealer installed option over the standard rideabout seat as pictured in the catalog, look at the seat on the Pacemaker, that’s what you have! YOU HAVE THE HEADBADGE and model badge and they’re BOTH UNMOLESTED! (You’ll soon learn how rare that is!! The pedals are Stars, a find in themselves!! The rim can always be replaced, no big deal, be gentle cleaning her up, congrats on a great find, If there’s any help I can provide, please feel free to ask, also, my email is wcben@aol.... if it’s ok, I ‘d like to add your images to the Racycle Research folder I have on Flickr... there’s a ton of info there, take a look:
https://flic.kr/s/aHskQvms5P