Here's a diagram I made for NIP-46 signing flow with Frostr... - nostr client sends nip46 request to relay - igloo server listens for nip46 request - approves - passes to other signer (igloo-cli) for partial sig - gets response from cli and completes sig - passes back to relay - nostr client receives signed note and publishes to relays All of thise happens within like 2 seconds wtf