puefix on Nostr: what is?

{ "id": "8d1b8d4776b315ebe1afaccae9b0683b3c283f232f5b83689890f6eda718ee40", "pubkey": "f84557df7d775f151d58c1b6c49aed8f169e789939369a1bb8c2d30cecd17192", "created_at": 1674265162, "kind": 1, "tags": [ [ "e", "3abedbb8278bc0e56e0c996bf755dfd1beaaacaaa603f5cd771d363aab1c2d60", "wss://nostr.onsats.org" ], [ "e", "81d9e878694d1c239cb0383f61e8930addafabe9a8a8e7a95f0213e4c23e2332" ], [ "p", "82341f882b6eabcd2ba7f1ef90aad961cf074af15b9ef44a09f9d2a8fbfbe6a2", "wss://nostr-relay.untethr.me" ], [ "p", "d987084c48390a290f5d2a34603ae64f55137d9b4affced8c0eae030eb222a25", "wss://nostr-relay.wlvs.space" ], [ "p", "29fbc05acee671fb579182ca33b0e41b455bb1f9564b90a3d8f2f39dee3f2779" ] ], "content": "what is?", "sig": "a06ec1afecacb6729b4724379bd889ca47dea31e16554ea0f3e5e8ed9aa496b3cc4e3a0f4ec11eb94e23e2a45a44b9490e6e62ad97fb37f7855ab4ddf1230de7" }