Being on Nostr: hello world!

{ "id": "c99ee4d78d0a28e711cc46b863e3f1285809886f53291561e9f17f024aac8dd9", "pubkey": "881d161fb466a908a98468d2c8982f870f37b9dda1b931d3c8ca2b1b26b7c958", "created_at": 1680084172, "kind": 1, "tags": [], "content": "hello world!", "sig": "0b1d3d3e03b55a9ca5f863361d2145cd75314a169b9c2496004f6751731ae307886bd3ba61b41107d2d84fb48f4f3c5a1fd7186419eb79cdf0ed86040792d5ba" }