josh on Nostr: show me the spec

{ "id": "12fcd4d3889c8386a20790260e67383e23723ccf6fe569ae989391e4e6580b71", "pubkey": "2f38e9f810c829a8a6bf90e7030c0ef8f6b0199d73b53f6f1e78eab138f4e8cc", "created_at": 1677814462, "kind": 1, "tags": [ [ "e", "97bf5a04d0d36960809f05b0a232c38590fcb1962639bf1dacbf4278cca9f0bf", "", "root" ], [ "e", "e6c2fc8c79949e42955a70c0cf60366901eea1b683dd71d2d0292671085c0532", "", "reply" ], [ "p", "2f38e9f810c829a8a6bf90e7030c0ef8f6b0199d73b53f6f1e78eab138f4e8cc", "wss://relay.mostr.pub" ], [ "p", "a06f17ffb19bf45857e5974ac8bb1bea578189786eea458e443bdf8c3d533bd3" ] ], "content": "show me the spec", "sig": "b80d4ac2dcd07e653055cd1bb6e1cf66df5d643326fc4afb54a84ca2b1dd67fe1c4f14f96d33228a5e0a26bdc793c9e7e8c5b97c1cef99b0410bed2f9947d9c5" }