数据
0xfffffffffffffffffffffffffffffffffffffffffdd0a40819b25431036d1ee700000000000000000000000000000000000000000000000001d98a0219dde8a600000000000000000000000000000000000000000000ecd6c6c37db6e41f2cc2000000000000000000000000000000000000000000005f307129a27e4815715bfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffc9771