15291c20ae883c7e50b34875f67e18cde89448370e4600739625c037c6fd?x amz algorithm=aws4 hmac sha256&x amz credential=akiaii6jt62oqlhbx2eq%2f20181122%2fap northeast 1%2fs3%2faws4 request&x amz date=20181122t105309z&x amz expires=900&x amz signedheaders=host&x amz signature=1e2f89976a2d3ca542890764bb4ef1639e7ec2cb11f555f092283a419e06d0d2

世界的武術家 大川智矢選手がアジア選手権に向けて北京で強化合宿!