Error on Nostr: Good morning #Nostr

{ "id": "bae1bbe3ab36141ebb7a5c9483ce6a742dd99b6b2a8019edfe5fcf03c4d756f0", "pubkey": "e0ee85a63929f52e9555fdf1c4453a24cd9122557e491c18efcaeed655f402e3", "created_at": 1689831113, "kind": 1, "tags": [ [ "t", "Nostr" ] ], "content": "Good morning #Nostr ", "sig": "2a08c0f42cd6addbbb0685ecfb542372d47e3dbaf55563cf3ed1eabf7ab215f8d72c3be2d2d08ebbec602659ffa22b5a8a51a1e69fe0cff5781e16147abd9bb5" }