How to generate and reverse-engineer the schema.json File from a Production Deployment of the Studio?

Is there any way to download / generate / reverse-engineer the

schema.json

file from a production deployment of the studio?
Basically I lost the schema file locally and hadn't pushed it anywhere.

I do have the production access.

This might help at least https://gist.github.com/bjoerge/b4369aa6ae0ed5c64029b9cdd41198dc

Awesome, just did exactly that actually 🙂
Based on this recommendation:
https://sanity-io-land.slack.com/archives/C9Z7RC3V1/p1556521139480300?thread_ts=1556452038.476000&cid=C9Z7RC3V1
Thanks
!

Hope you were able to salvage it - and yeah, please

git init

it next time :)