Yeap, I just implemented it for HodlHodl and Peach in nostr. Soon we'll be creating the notes and distributing them from Robosats server to any relay willing to store them https://github.com/RoboSats/robosats-nostr-sync

Toguetger with Robisats and LNPPBot natively publishing, I think you got covered.

You just need to follow https://github.com/nostr-protocol/nips/blob/master/69.md