{"1.1.0",
[{<<"msgpack">>,{pkg,<<"msgpack">>,<<"0.7.0">>},0}]}.
[
{pkg_hash,[
 {<<"msgpack">>, <<"128AE0A2227C7E7A2847C0F0F73551C268464F8C1EE96BFFB920BC0A5712B295">>}]}
].