KOSMOS on Nostr: Hello World!

{ "id": "e0f4f44a968eb4179f2687890417fdb61abe5971f072c1f6d58f775110c08ea9", "pubkey": "b3e1b7c28b639b6c2b4e771cdbf7f321217d2da607bbd8c77b04641a2e606202", "created_at": 1676476853, "kind": 1, "tags": [], "content": "Hello World!", "sig": "eb8d43f0ad2fa7ab0222fe4bc908eb046b1c665b155430a0a2c921a23914b4515e4a103b39ab0ef7c7a3e974a7e2cc440e7a8cd056f94dc3f349f038cf243185" }