Laeserin on Nostr: Do npubs use them?

{ "id": "b1a7dab169f76dd0aa59e618da521533cb8ff4edf53a92c6bf8163f0bd81515f", "pubkey": "dd664d5e4016433a8cd69f005ae1480804351789b59de5af06276de65633d319", "created_at": 1723658256, "kind": 1, "tags": [ [ "e", "440722b11d877b710507a7424803de576177b635f14e653dad92e6338f4a0c58", "wss://greensoul.space/", "root" ], [ "e", "f7c6e2f2ba0ac8c39611afe539cf29f3edd062f4ce6d21809f59aa0e7aaff7f8", "", "reply" ], [ "p", "969e6a28ee5214cb0296ee69cbdce4f43229124a78b1043d85df31e5636d0f1f", "", "mention" ] ], "content": "Do npubs use them?", "sig": "297c592a30af97c1a34f6ce77c22e64075e0cac1c48315f17e4341eb0620434a378f3e94ab92d69481ea44b7e439174c96314a423511d74d3feab32fb00ed397" }