Here's a map solution (note that you can't depend on the order that keys provides, so if order matters you'll have to put a sort or two in there; I also assumed that there was just 0 and 1 keys in there):
my @values = map {
( [ $_, 0, $properties{$_}->{0}->{value} ], [ $_, 1, $properties{$
+_}->{1}->{value} ] )
} keys %properties;
Also note that your %properties = { ... } needs to be %properties = ( ... )
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