https://localradio-relay.gscdn.kbs.co.kr/pohang/1radio/ts:playlist.m3u8?Policy=eyJTdGF0ZW1lbnQiOlt7IlJlc291cmNlIjoiaHR0cHM6Ly9sb2NhbHJhZGlvLXJlbGF5LmdzY2RuLmticy5jby5rci9wb2hhbmcvMXJhZGlvLyoiLCJDb25kaXRpb24iOnsiRGF0ZUxlc3NUaGFuIjp7IkFXUzpFcG9jaFRpbWUiOjE3NzA2NDU4NDJ9fX1dfQ__&Key-Pair-Id=APKAICDSGT3Y7IXGJ3TA&Signature=RgqWRV3Rate1CEXOh4fuARhGZU2PpHuexMCVcLzo0yrrY023z9ip6rbvsenqtpIiE9NPjKIMT5D3huuHQtlCbdD-UWsHedHTHVs2C55VGh7WQyyFWLFmBhKtM83ssDgctuTqLIHoJr2fVT~aRebIKZ4gNR7LeeIx2zIwMGz1dCS1oP-O9ZpUPFMrOPC8zDrLdXN4ljuC1ion0JL9q6eopO8qnIKNvo9VlZaswFIe1fkVBi-WZUjoB~C1cASuXyYlJWlHb3jqBYqNj5~BPnXD9gX9N3zpGm0-RX---jJB7egwpvhhC6YAL2YmA0f0xkd-77BHRXZrlAG47DDoBWrhHQ__