How to create / append bulk tooltips via script with json export?

And to clarify, im trying to append tooltips into the .json TAG EXPORT, then import them back in, not a window/view. (almost all of our applications are in vision)
Im not sure i follow. i get the decode and encode.

If you do have an executable would it be to much for me to ask for a copy?
Ever since IA got away from CSV tag exports its made manipulating tags very difficult.(i realize there is always a way with scripting but im a novice at python/scripting at best)

as we migrate more to Perspective soon it would come in handy too.