MKWalletTest on Nostr: Hello world 4.

{ "id": "c8579f0508d77595fca5b7fcd794d52c82d56642362e8a4d3850069eb46855db", "pubkey": "ed9240256eabf37f72f3d892c5e45fff400772cbd39e92400739a1599ba9d423", "created_at": 1733168200, "kind": 1, "tags": [], "content": "Hello world 4.", "sig": "d468461581f224ac7270f4ed4d625b57d779cc92f70ea6c0aa3b7ac3ad47463463fc4d6d3b4150a98c4e6b28380c43a3adbca1da1be06f7a95a4947696aa9de6" }