subdir1/sm11670001.jsonl

{"date": "2010-08-08T01:23:51+09:00", "content": "1", "command": "184", "vpos": 501, "easy": false, "owner": false}
{"date": "2010-08-08T03:31:43+09:00", "content": "＠ジャンプ sm11671075", "command": "", "vpos": 60100, "easy": false, "owner": true}