UsernameValue on Nostr: Hello Nostr!

{ "id": "245b5a6b6863bba9a4061c30dd9fcb9e14f4c66d638173d5c41edf49f82b9f36", "pubkey": "4dcae5c60ed258e687ecd4decade045740926054ff656582cf47d38416f28629", "created_at": 1678591651, "kind": 1, "tags": [], "content": "Hello Nostr!", "sig": "99918d2d450d189690c0bab0b7c38f07cbfe421235f8b7f03ad25a50c43df3303dbcd5ebccc112bdbeddea6631cfaffd82eac06d2f5ba213856c58cc8745dc3b" }