{"name":"step_recognize_chapters.log","content":"{\"event\": \"start\", \"ts\": \"2026-08-05T11:26:43.000739+00:00\", \"detail\": {\"profile\": \"book_full\", \"version\": \"1.0.0\"}}\n{\"event\": \"end\", \"ts\": \"2026-08-05T11:32:44.217572+00:00\", \"ok\": true, \"detail\": {\"chapters\": 28, \"ok\": 28}}\n"}