/usr/lib/x86_64-linux-gnu/libgsoapck.so is in libgsoap-dev 2.8.28-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libgsoapck.so.8.0.0
/usr/lib/x86_64-linux-gnu/libgsoapck.so.8.0.0