Congrats on your seed pod. I've never had any of my adeniums produce one. They are similar to plumeria pods but I don't know how long they take to ripen, at least a few months I'd assume. One it's looking mature I'd cover it with a piece of stocking to catch the seeds. You don't want to remove it from the plant before it's ripe. Good luck.
Karyn

This link has photos of wht to expect along with instructions. Hope it help.

http://www.k12.hi.us/~rkubota/digiphoto/drose/drose.html

Wrapping the pods with wire is an interesting idea and easier then using material. That looks like it would work with plumeria and mandevilla seed pods as well. Thanks.
Karyn