/usr/lib/x86_64-linux-gnu/libjsonrpccpp-common.so.0 is in libjsonrpccpp-common0 0.7.0-1+b2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libjsonrpccpp-common.so.0.7.0
/usr/lib/x86_64-linux-gnu/libjsonrpccpp-common.so.0.7.0