db on Nostr: Who is this?

{ "id": "8a97733658f45524e6c4230e017a73e047f361a1a0a3d401f729ba1fc60ff8e5", "pubkey": "e18832d120d4b2977256a2a059f0407eb1d8307d5712a80e8f36cd68c9705b13", "created_at": 1739768795, "kind": 1, "tags": [ [ "e", "6c8854dd54433979d0a8feb1ec010d0c825c100bda1c8b08ba0285a46592ab39", "", "root" ], [ "p", "61066504617ee79387021e18c89fb79d1ddbc3e7bff19cf2298f40466f8715e9" ] ], "content": "Who is this?", "sig": "83e22c76cc4a741f1119d8d95f6516df1ab7e49d1f6a1161600fc55493c4b6b5af0e29faed595e15b1046db31406a1422238df5ce5e07b859a30c537b250dc04" }