test

Array
(
    [0] => stdClass Object
        (
            [field_ficha_producto_commerce_product_nid] => 
            [field_ficha_producto_commerce_product_title] => 
            [product_id] => 4
            [commerce_product_title] => Corona rosas rojas
            [field_data_field_articulo_infx_node_entity_type] => node
            [field_data_field_iva_general_node_entity_type] => node
            [field_data_field_codigo_sku_commerce_product_entity_type] => commerce_product
            [field_data_field_prestacion_genero_node_entity_type] => node
            [field_field_articulo_infx] => Array
                (
                )

            [field_field_iva_general] => Array
                (
                )

            [_field_data] => Array
                (
                    [product_id] => Array
                        (
                            [entity_type] => commerce_product
                            [entity] => stdClass Object
                                (
                                    [revision_id] => 7
                                    [sku] => 004
                                    [title] => Corona rosas rojas
                                    [revision_uid] => 25
                                    [status] => 0
                                    [log] => 
                                    [revision_timestamp] => 1443539314
                                    [data] => 
                                    [product_id] => 4
                                    [type] => product
                                    [language] => und
                                    [uid] => 1
                                    [created] => 1431513063
                                    [changed] => 1443539314
                                    [commerce_price] => Array
                                        (
                                            [und] => Array
                                                (
                                                    [0] => Array
                                                        (
                                                            [amount] => 25000
                                                            [currency_code] => EUR
                                                            [data] => Array
                                                                (
                                                                    [components] => Array
                                                                        (
                                                                        )

                                                                )

                                                        )

                                                )

                                        )

                                    [field_catalogo] => Array
                                        (
                                            [und] => Array
                                                (
                                                    [0] => Array
                                                        (
                                                            [target_id] => 2593
                                                        )

                                                )

                                        )

                                    [field_medida] => Array
                                        (
                                        )

                                    [field_codigo_sku] => Array
                                        (
                                        )

                                    [field_destacado] => Array
                                        (
                                        )

                                    [rdf_mapping] => Array
                                        (
                                        )

                                )

                        )

                )

            [field_field_codigo_sku] => Array
                (
                )

            [field_field_prestacion_genero] => Array
                (
                )

        )

)