GregAsks on Nostr: What is "X"?

{ "id": "c16f5633b8061062df49492543eee34d9fe282438a0ada4f6d03cf38cf8df9cf", "pubkey": "918183d598acf2dca80cfc0cdea4a0ee5889251757ff3c75c5414f006d699ae5", "created_at": 1715151461, "kind": 1, "tags": [ [ "p", "19fefd7f39c96d2ff76f87f7627ae79145bc971d8ab23205005939a5a913bc2f", "wss://nostr.fmt.wiz.biz/", "stephanlivera" ], [ "p", "1989034e56b8f606c724f45a12ce84a11841621aaf7182a1f6564380b9c4276b", "wss://relay.nostr.bg/", "BTC Sessions" ], [ "p", "472be9f9264eea1254f2b2f7cd2da0c319dae4fe4cd649f0424e94234dcacf97", "wss://nostr.decentony.com/", "nico" ], [ "p", "56a6b75373c8f7b93c53bcae86d8ffbaba9f2a1b38122054fcdb7f3bf645b727", "wss://relay.damus.io/", "Start9" ], [ "e", "23eb47b0150417146e4be41f38676175ad7ea7482013b8ed49840ffad458ae6d", "wss://relay.damus.io/", "reply" ] ], "content": "What is \"X\"?", "sig": "2a29a57ba54168bc62f49c4d719d2684f35b7d2f0ff21bbfa29e20a06f827a10dd72ec949df49a6c59af149da3e4941ae0396b7fe16af055a95fe0b916390bb0" }