{"1.1.0",
[{<<"metrics">>,{pkg,<<"metrics">>,<<"2.5.0">>},0},
 {<<"worker_pool">>,{pkg,<<"worker_pool">>,<<"3.1.1">>},0}]}.
[
{pkg_hash,[
 {<<"metrics">>, <<"268D218D56529CB5F070D74BBFC3AF64C668379B5B18FAFDA88959442F790C57">>},
 {<<"worker_pool">>, <<"A9BF27CFF366999784A3F0657F016CE3A57901490858CCA3FB3BE1208BF2110D">>}]}
].