/usr/lib/x86_64-linux-gnu/libsocialweb-keystore.so is in libsocialweb-dev 0.25.20-6.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libsocialweb-keystore.so.0.0.0
/usr/lib/x86_64-linux-gnu/libsocialweb-keystore.so.0.0.0