{"creator":{"id":2,"type":0,"state":1,"nick_name":"jqh","raw_avatar":"ava-BtA_qznI6XW02","top_post_id":417,"followers_cnt":23,"following_cnt":1,"post_cnt":335},"type_str":"更新目录信息","comment":"修改目录“技术相关”的封面","type":6,"desc":"{\"id\":1117,\"type\":0,\"name\":\"技术相关\",\"intro\":\"主要讨论软件开发相关技术\",\"entity_type\":\"CATEGORY\",\"cover_img\":\"cat-j7qeRTnH_jUm2\",\"icon_img\":\"\",\"allow_user_post\":true,\"popular_cache_num\":0,\"latest_cache_num\":0}"}