{!-- PGC_VIDEO:{"thumb_height": 642, "thumb_url": "2a62e0008f249ad913b8e", "vname": "", "vid": "v020166c0000bkkt55j6936p40nijhtg", "thumb_width": 360, "src_thumb_uri": "2a62e0008f249ad913b8e", "sp": "toutiao", "update_thumb_type": 1, "vposter": "http://p0.pstatp.com/origin/2a62e0008f249ad913b8e", "video_size": {"high": {"duration": 63.367, "h": 856, "subjective_score": 0, "w": 480, "file_size": 3531851}, "ultra": {"duration": 63.367, "h": 1284, "subjective_score": 0, "w": 720, "file_size": 7155794}, "normal": {"duration": 63.367, "h": 642, "subjective_score": 0, "w": 360, "file_size": 2328535}}, "md5": "2f1c4f333517f1c1d95da2c4a180e18f", "duration": 63.367, "file_sign": "2f1c4f333517f1c1d95da2c4a180e18f", "thumb_uri": "2a62e0008f249ad913b8e", "vu": "v020166c0000bkkt55j6936p40nijhtg"} --}