nobody on Nostr: What is that? :S

{ "id": "4066535489ddbe3d8f89bac4a1971480a8c0551c7952ffe049fbb09ad17e2085", "pubkey": "d3e3d17abccdc65c50376bbf2ea9dd1d3f679e1886332547ed7cf86be6e9a931", "created_at": 1672868058, "kind": 1, "tags": [ [ "e", "f69ad308bdd790723cb08123de973892a808295decbc8cc2a600a9cac7ea121d" ], [ "e", "f43c358846d3148da4fc426a3a6fe2e8e2651bc8de92ccdf8c1feb910a5f20dc" ], [ "p", "9230bb391df5d01f822936723b83863757977f8426288494ab2dff9b2e33898e" ], [ "p", "e623bb2e90351b30818de33debd506aa9eae04d8268be65ceb2dcc1ef6881765" ], [ "p", "82341f882b6eabcd2ba7f1ef90aad961cf074af15b9ef44a09f9d2a8fbfbe6a2" ] ], "content": "What is that? :S", "sig": "ec4f64f1780ae4c744f467a4ba72858fde27470e54d277a6540cf267cb2e843c8547e618874d9a0f8198ae2e87b9a1661aac043f3f6e387bda8ad61c161eb698" }