BitcoinBelle on Nostr: What is this?

{ "id": "f4ca9d043a3c481fc4fb2eb42b1f544da55568b8060eea0fcd0307881388be02", "pubkey": "f7380c11f6a40c7681d2661ef601b9305991141b6bf45ad70585da5cd5c75df4", "created_at": 1737749900, "kind": 1, "tags": [ [ "e", "f96fc23e31bb6e091c124b5a07c31da7440194b982cd66b58ba030a4bd4fa36d", "", "root" ], [ "p", "91aeab23b5664edaa57dbe00b041ccb50544f89d7d956345bbd78b7dbaa48660" ] ], "content": "What is this?", "sig": "80ccd7a3fdc4ad2ebf9b77cced42ef182f3fe3a6bcecf917843ae0b38f5b31969e4bde8c5971b4910acd5e6f30eee856e1aa6bc3d3ccec55bf045eb4ed0a0423" }