Saving associated data in CakePHP 3

address_headers.sql

CREATE TABLE `address_headers` (
  `id` int(11) unsigned NOT NULL AUTO_INCREMENT,
  `user_id` int(11) DEFAULT NULL,
  `company_id` int(11) DEFAULT NULL,
  PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=latin1;

addresses.sql

CREATE TABLE `addresses` (
  `id` int(11) unsigned NOT NULL AUTO_INCREMENT,
  `address_header_id` int(11) DEFAULT NULL,
  `user_id` int(11) DEFAULT NULL,
  `company_id` int(11) DEFAULT NULL,
  `name` varchar(255) DEFAULT NULL,
  PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=latin1;

AddressHeadersController.php

<?php

namespace App\Controller;

class AddressHeadersController extends AppController
{
    public function initialize()
    {
        parent::initialize();

        $this->Auth->allow('index');
    }

    public function index()
    {
        $data = [
            'user_id' => 1,
            'company_id' => 4,
            'addresses' => [
                0 => [
                    'user_id' => 1,
                    'company_id' => 4,
                    'name' => 'Aneh'
                ]
            ]
        ];

        $entity = $this->AddressHeaders->newEntity();
        $entity = $this->AddressHeaders->patchEntity($entity, $data, [
            'associated' =>['Addresses']
        ]);

        debug($this->AddressHeaders->save($entity));
    }
}

AddressHeadersTable.php

<?php

namespace App\Model\Table;

use Cake\ORM\Table;

class AddressHeadersTable extends Table
{
    public function initialize(array $config)
    {
        parent::initialize($config);

        $this->hasMany('Addresses', [
            'foreignKey' => 'address_header_id'
        ]);
    }
}