{"duration":4,"file_md5":"a70a2f9ccf9b7a6b36f1a0189f96ae8e","question_id":"2200579912","question_uid":"13183988","question_uid_type":0,"sender_avatar":"http://img.qcds.com//ad/d9/add9817f2af91687929c0bb7634d48e31465709989230.jpg!96x96","sender_uid":"1441057","sender_uname":"1456558200","source":"android","type":3,"url":"http://audio.qcds.com/a7/0a/a70a2f9ccf9b7a6b36f1a0189f96ae8e.mp3"}