#introductions #helloworld nostr:nevent1qqs88xpuwq8g0cftdyu2st8hgvdplxywlste54a5ynyhtvrmfjyh0vsprdmhxue69uhhyetvv9ujumn0wd68yurvv438xtnrdakj7q3qr0fj5wr200n0dz9nm37ysrhuy8xeg66ratq5hf960q62caaz8e5sxpqqqqqqzy36g9e