{"content":"数学科の学部3年レベルの数学になるともう視聴者というパイが無い．チロルチョコくらいしかない．人気の土台が無い．","created_at":1790255749,"id":"3703f27b63d6de68d35084fafa6843ad98bbbddaafacf9493cd4f72b1bdb1bf1","kind":1,"pubkey":"b75ef7bde2d6319f278727ac2cc4a7fdbeae2370cad22de960dd6ecfe0545a1b","sig":"00fbf474dfa9f6743c20bf016b933b84139f842800c7b71d49a5a77484904ffbaee763823deb92e569b98de96ee2715223fc6fc4c5be75df00171140d24dabdf","tags":[]}