Merge Perl Hashrefs and unique

I havve got two perl hashes with the following contenct:

First:

$VAR1 = {
      'name1' => [
                   'adam',
                   'bob'
                 ],
      'name2' => [
                  'Miller',
                  'Schumacher'
                ]
    };

Second:

$VAR1 = {
      'name1' => [
                   'tina',
                   'jason',
                   'jeff'
                 ],
      'name2' => [
                  'Miller',
                  'Schumacher',
                  'Schmidt'
                ]
    };

How can I merge them both to get the following structure and to get unique items in name2 ?

$VAR1 = {
      'name1' => [
                   'tina',
                   'jason',
                   'jeff',
                   'adam',
                   'bob',
                 ],
      'name2' => [
                  'Miller',
                  'Schumacher',
                  'Schmidt'
                ]
    };

You'll have to loop over name1, name2 keys and filter duplicates out of $VAR2->{$k} and $VAR1->{$k} arrays,

use strict;
use warnings;

my $VAR1 = {
      'name1' => [ 'adam', 'bob' ],
      'name2' => [ 'Miller', 'Schumacher' ]
};
my $VAR2 = {
      'name1' => [ 'tina', 'jason', 'jeff' ],
      'name2' => [ 'Miller', 'Schumacher', 'Schmidt' ]
};

my %result;
for my $k (keys %$VAR1) {
  my %seen;
  $result{$k} = [
    grep { !$seen{$_}++ } @{ $VAR2->{$k} }, @{ $VAR1->{$k} }
  ];
}

use Data::Dumper;
print Dumper \%result;

output

$VAR1 = {
      'name2' => [
                   'Miller',
                   'Schumacher',
                   'Schmidt'
                 ],
      'name1' => [
                   'tina',
                   'jason',
                   'jeff',
                   'adam',
                   'bob'
                 ]
    };