Anonymato on Nostr: sup?

{ "id": "b8367a40c111bce741a7389ddebfb5b61d47cd9e226019316a794f2d18dbfdfd", "pubkey": "5864bd24fc30d000b26454289106f1f921aa2945e1541fc04d6d880f5b2399aa", "created_at": 1723830707, "kind": 1, "tags": [], "content": "sup?", "sig": "4032c4c4b1028adf2537f21b254aa807ae255aa6efbf80ead3dd50ed62c972158ac37d57ef5d5c3b6f3a9aee423bd16caebcd4ba5356bd85143c61cfac653059" }