email on Nostr: Hello world

{ "id": "2a56de268a40d4c83bb0803805482aebb437cebeb41281d2d6eca09c96c345e7", "pubkey": "6b5e43c0d76e6da9467739583a13379b728a38f5a668a984056a5dcb42fd41c0", "created_at": 1683748851, "kind": 1, "tags": [], "content": "Hello world", "sig": "c5b7891a10e7639e66e228488b2b30db17509515d74057333d29b74c6105a38245a3fce85f1e28b7369fb20d77c7d38651aca0f105da313671fcc04606ad20e5" }