its like checking (lightning) and savings (mainchain) accounts. if you want to add to your 'savings' from 'checking' account, use nostr:npub1psm37hke2pmxzdzraqe3cjmqs28dv77da74pdx8mtn5a0vegtlas9q8970 🤙

nostr:nevent1qqsgwmgxkgcywx72srayl7xzfrukzx35zvefa09l2lsjt97u26wcl9spp4mhxue69uhkummn9ekx7mqzyrlz6h8k96264dqekpaklznmwhfukvrxlt39c66y4ns0nucvtycr6qcyqqqqqqgxwr9fs