hello folks i was looking into a live tv stream and can't figure out a way to decrypt it

link look like that http://website.com:port/sunshine/ 2JBJQrMr7nx7QF-kNFGFHslTI7i7NzQPln5Xr91mGN6q0zsczSRlYFw7LLZggULsDYFUd_MjvQpHH0xv773z6GnBwrKhM_H9exFDUWY0GpL2o7b9IRW4wIwXrQjXowDAnWBt4X4KC-esC1-BZT67MtGwfN4jG1nCQH0cV_lgs0l5QrcHnapDpzLZ6QF-ow_6/hls/index.m3u8

i think it could be some sort of base 64 encryption but am not sure

2JBJQrMr7nx7QF-kNFGFHslTI7i7NzQPln5Xr91mGN6q0zsczSRlYFw7LLZggULsDYFUd_MjvQpHH0xv773z6GnBwrKhM_H9exFDUWY0GpL2o7b9IRW4wIwXrQjXowDAnWBt4X4KC-esC1-BZT67MtGwfN4jG1nCQH0cV_lgs0l5QrcHnapDpzLZ6QF-ow_6

your input is appreciated thank you