UnknownKey on Nostr: Soooo excited

{ "id": "035b9c82a8602e2ff73188b01a8b5dc564cd6c57a2c9464a896bef15c439fa32", "pubkey": "b9a1fb873e1d7dca65cb24abe43e86fb6cc0b65a1ceba987a477f756bab2d678", "created_at": 1781244349, "kind": 1, "tags": [ [ "e", "b31835e1d4483fb1e4a6ebe305bff9fc96ae88301c934c457f72467023750bf3", "wss://nostr.wine", "root", "af9c48b738d9891640bcace193befdf4ed82357e135193ff05458ed6a3f7aaf4" ], [ "p", "af9c48b738d9891640bcace193befdf4ed82357e135193ff05458ed6a3f7aaf4" ], [ "client", "Damus" ] ], "content": "Soooo excited", "sig": "0f049d6e814d2a3cc2466b66b2d832ae2617d881ccb7d0204b941f1e82b965bc1bbe945b1e1995c5d589411eb4967beb0660e8c66eca4333a14567cfe779493a" }