ruby on Nostr: hello word

{ "id": "211d019fc9f8eaf62cb88a5a4429ee100b9759fefa4cbd420d2323c7de33e09b", "pubkey": "422fb6b98e4753f021d9a3b111fe4edff6ed058aff18c7061356c50766012639", "created_at": 1675322917, "kind": 1, "tags": [], "content": "hello word", "sig": "9475a4857bff415e849f89282ad250178ae5094c5997d41d01755746b966cbb7a5ac4f087998b524fb88490977b4c6768ef62d1e2eb9c134d1de8d205a269765" }