{"1.1.0",
[{<<"iso8601">>,{pkg,<<"iso8601">>,<<"1.2.3">>},0}]}.
[
{pkg_hash,[
 {<<"iso8601">>, <<"56D173EC568D42E95908797A9B7D27BCF0B377443277416733EB1A544A4A47C2">>}]}
].