itsme on Nostr: which client?

{ "id": "794a305fc2ac30fb90560f9a849f3b0a779e857eca14e7690b8197f73fa931a2", "pubkey": "b99c0718c592c8ffa140c26decab188b73b417bb16be97a1e895f82e5ce1eeb9", "created_at": 1671782769, "kind": 1, "tags": [ [ "e", "600563595381713d9f8c32cc6f96811afb659a26e42cd80b811e45ba9ca494d6", "wss://relay.nostr.info" ] ], "content": "which client?", "sig": "97c4347feefa84140045eb67e21d9935302daef2e9ab4efb1881210906741b8fa69c31911db4a16d0dad97f93c1d0e9cfb375458fef4dd9414435ee945d6139e" }