Perhaps this may help

use strict; use warnings;
my $data = {
          'sections' => [
               {
               'images' => [],
               'level' => 1,
               'content' => [],
               'title' => '10-minute Turkey'
               },
               {
               'images' => [],
               'level' => 2,
               'content' => [
                            {
                            'text' => 'Makes 4 servings.',
                            'type' => 'paragraph'
                            }
                            ],
               'title' => 'Description'
               },
               {
               'images' => [],
               'level' => 2,
               'content' => [
                            {
                            'elements' => [
                                          {
                                          'elements' => [],
                                          'text' => 'abc'
                                          },
                                          {
                                          'elements' => [],
                                          'text' => 'efg'
                                          },
                                          {
                                          'elements' => [],
                                          'text' => 'hij'
                                          },
                                          ],
                             'type' => 'list'
                                          }
                            ],
                            'title' => 'Ingredients'
                          },
                          {
                            'images' => [],
                            'level' => 2,
               'content' => [
                            {
                            'elements' => [
                                          {
                                          'elements' => [],
                                          'text' => 'tuv'
                                          },
                                          {
                                          'elements' => [],
                                          'text' => 'wxy'
                                          },
                                          {
                                          'elements' => [],
                                          'text' => 'z12'
                                          },
                                          ],
                             'type' => 'list'
                             }
                             ],
                            'title' => 'Directions'
                            }
                   ]
        };


deepdump($data,'$data->'); 

sub deepdump { 
my $data=shift; 
my $isname=shift; 
my $iam=ref $data;

if ($iam eq 'HASH') { 
  my @keys=keys(%$data); 
  if (0==scalar(@keys)){print $isname.'={}'."\n";}  
  else {for my $k (@keys) { deepdump($data->{$k},$isname.'{'.$k.'}'); 
+} }
  } # hash 
elsif ($iam eq 'ARRAY') { 
  my $ict=0; 
  if (0==scalar(@$data)){print $isname.'=[]'."\n";}  
  else {for my $i (@$data) { deepdump($data->[$ict],$isname.'['.$ict.'
+]'); $ict++} }
  } # array 
else {print $isname.'='.$data."\n";}
} 

exit;
[download]

Result:

$data->{sections}[0]{content}=[]
$data->{sections}[0]{title}=10-minute Turkey
$data->{sections}[0]{images}=[]
$data->{sections}[0]{level}=1
$data->{sections}[1]{level}=2
$data->{sections}[1]{title}=Description
$data->{sections}[1]{images}=[]
$data->{sections}[1]{content}[0]{text}=Makes 4 servings.
$data->{sections}[1]{content}[0]{type}=paragraph
$data->{sections}[2]{content}[0]{type}=list
$data->{sections}[2]{content}[0]{elements}[0]{elements}=[]
$data->{sections}[2]{content}[0]{elements}[0]{text}=abc
$data->{sections}[2]{content}[0]{elements}[1]{elements}=[]
$data->{sections}[2]{content}[0]{elements}[1]{text}=efg
$data->{sections}[2]{content}[0]{elements}[2]{elements}=[]
$data->{sections}[2]{content}[0]{elements}[2]{text}=hij
$data->{sections}[2]{title}=Ingredients
$data->{sections}[2]{images}=[]
$data->{sections}[2]{level}=2
$data->{sections}[3]{images}=[]
$data->{sections}[3]{title}=Directions
$data->{sections}[3]{content}[0]{type}=list
$data->{sections}[3]{content}[0]{elements}[0]{text}=tuv
$data->{sections}[3]{content}[0]{elements}[0]{elements}=[]
$data->{sections}[3]{content}[0]{elements}[1]{elements}=[]
$data->{sections}[3]{content}[0]{elements}[1]{text}=wxy
$data->{sections}[3]{content}[0]{elements}[2]{elements}=[]
$data->{sections}[3]{content}[0]{elements}[2]{text}=z12
$data->{sections}[3]{level}=2
[download]

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