buybitcoin on Nostr: Can it be both?

{ "id": "461a5a2dad84227a380dff2fdd76d99c261865a8a1a8ff5d272751f34b1ca9e2", "pubkey": "2f56be53b80455a7b62d388fcb757feb5cc903222a2cfa9d795afe5b9f884ec1", "created_at": 1678860855, "kind": 1, "tags": [ [ "e", "85395ac51623d00a7a08fc30def97fe42f5c9b4fdde4af80f17bd24fac3fd3d3" ], [ "p", "7b3f7803750746f455413a221f80965eecb69ef308f2ead1da89cc2c8912e968" ] ], "content": "Can it be both? ", "sig": "c6e20e8ff341129c4fb6f5bc2d0ba158b6e29e4e253cb8610a4c024302c8d6edda33c6e1330ba0966949b3b96881895a3a8ac844bef15f60325a4dcb0aa3ab81" }