#EXTM3U

#EXTINF:-1group-title= mark

http://public.frst.site:2052/btm_hls/071/playlist.m3u8?wmsAuthSign=c2VydmVyX3RpbWU9NS8xMS8yMDIwIDg6MjA6MDEgQU0maGFzaF92YWx1ZT1NVUoxTDFFc1FteGFtTVhqb283Uk53PT0mdmFsaWRtaW51dGVzPTEwJmlkPTkyZDM3ZmVjNDUwZTYwZjg=