Array
(
    [117701] => Array
        (
            [860] => Array
                (
                    [0] => Array
                        (
                            [id_product_attribute] => 860
                            [id_product] => 2593
                            [reference] => 912232
                            [supplier_reference] => 
                            [location] => 
                            [ean13] => 3384349122324
                            [upc] => 117701
                            [wholesale_price] => 0.000000
                            [price] => 0.000000
                            [ecotax] => 0.000000
                            [quantity] => 1
                            [weight] => 0.000000
                            [unit_price_impact] => 0.000000
                            [default_on] => 1
                            [minimal_quantity] => 1
                            [available_date] => 0000-00-00
                            [id_shop] => 1
                            [id_attribute_group] => 40
                            [is_color_group] => 1
                            [group_name] => Beaba_Colores
                            [attribute_name] => Ciruela / Gipsy
                            [id_attribute] => 334
                        )

                )

        )

    [128690] => Array
        (
            [11001] => Array
                (
                    [0] => Array
                        (
                            [id_product_attribute] => 11001
                            [id_product] => 2593
                            [reference] => 912458
                            [supplier_reference] => 
                            [location] => 
                            [ean13] => 338434912458
                            [upc] => 128690
                            [wholesale_price] => 0.000000
                            [price] => 0.000000
                            [ecotax] => 0.000000
                            [quantity] => 7
                            [weight] => 0.000000
                            [unit_price_impact] => 0.000000
                            [default_on] => 
                            [minimal_quantity] => 1
                            [available_date] => 0000-00-00
                            [id_shop] => 1
                            [id_attribute_group] => 40
                            [is_color_group] => 1
                            [group_name] => Beaba_Colores
                            [attribute_name] => Blanco
                            [id_attribute] => 1565
                        )

                )

        )

)