{!-- PGC_VIDEO:{"thumb_height": 640, "thumb_url": "2a9c9000218256c3d30c4", "vname": "", "vid": "v02016030000bkm5a03rm1n3bpogas5g", "thumb_width": 360, "src_thumb_uri": "2a9c9000218256c3d30c4", "sp": "toutiao", "update_thumb_type": 1, "vposter": "http://p0.pstatp.com/origin/2a9c9000218256c3d30c4", "video_size": {"high": {"duration": 30.001, "h": 854, "subjective_score": 0, "w": 480, "file_size": 2064300}, "ultra": {"duration": 30.001, "h": 1280, "subjective_score": 0, "w": 720, "file_size": 4905639}, "normal": {"duration": 30.001, "h": 640, "subjective_score": 0, "w": 360, "file_size": 1343415}}, "md5": "b3598c4227384f0964ca22edb1fd010a", "duration": 30.001, "file_sign": "b3598c4227384f0964ca22edb1fd010a", "thumb_uri": "2a9c9000218256c3d30c4", "vu": "v02016030000bkm5a03rm1n3bpogas5g"} --}