{!-- PGC_VIDEO:{"thumb_height": 360, "thumb_url": "2ca130007a11ee999ecad", "vname": "", "vid": "v02016950000bl58ir3rm1nfujjdnt80", "thumb_width": 642, "src_thumb_uri": "2ca130007a11ee999ecad", "sp": "toutiao", "update_thumb_type": 1, "vposter": "https://p3-sign.toutiaoimg.com/mosaic-legacy/2ca130007a11ee999ecad~noop.image?x-expires=1978489509&x-signature=xhpM5O2dy2FNhRdMJNZYTphZB1o%3D", "video_size": {"high": {"duration": 85.834, "h": 480, "subjective_score": 0, "w": 856, "file_size": 2952013}, "ultra": {"duration": 85.834, "h": 720, "subjective_score": 0, "w": 1284, "file_size": 5179212}, "normal": {"duration": 85.834, "h": 360, "subjective_score": 0, "w": 642, "file_size": 2181431}}, "md5": "ba36914a54b9fe5d33919afe260e4484", "duration": 85.834, "file_sign": "ba36914a54b9fe5d33919afe260e4484", "thumb_uri": "2ca130007a11ee999ecad", "vu": "v02016950000bl58ir3rm1nfujjdnt80"} --}