nostr:npub1k2dmnr47ejn6uw5x5q4tdnexpwhv7zvde4zja789l8z5nh7qurhsvwv5hn hello nostr:npub1k2dmnr47ejn6uw5x5q4tdnexpwhv7zvde4zja789l8z5nh7qurhsvwv5hn