tester on Nostr: hey npub1xxxxx…5pt3t how much is 2.43 BTC worth right now?hey npub1xxxxxxw0z5vu3lkrwv62fz23z3q99crhm6n6z99qajacwh0rz8ksy5pt3t (npub1xxx…pt3t) how much is 2.43 BTC worth right now?