{!-- PGC_VIDEO:{"thumb_height": 360, "thumb_url": "242e200008fb107b91953", "vname": "", "vid": "v020165f0000bmkgunjivfcqtq7q7740", "thumb_width": 640, "src_thumb_uri": "2d9e50000abe03e5e2db5", "sp": "toutiao", "update_thumb_type": 1, "vposter": "https://p3-sign.toutiaoimg.com/mosaic-legacy/242e200008fb107b91953~noop.image?x-expires=1976254304&x-signature=WIrmBJUEsNJa3I2hjO0Q9t8Z0p8%3D", "video_size": {"high": {"duration": 71.194, "h": 480, "subjective_score": 0, "w": 854, "file_size": 3011247}, "ultra": {"duration": 71.194, "h": 720, "subjective_score": 0, "w": 1280, "file_size": 8342098}, "normal": {"duration": 71.194, "h": 360, "subjective_score": 0, "w": 640, "file_size": 1918454}}, "md5": "1a14c29de72e9928c44ab36c2b563843", "duration": 71.194, "file_sign": "1a14c29de72e9928c44ab36c2b563843", "thumb_uri": "242e200008fb107b91953", "vu": "v020165f0000bmkgunjivfcqtq7q7740"} --}