View difference between Paste ID: sL8YNrc0 and tekw9Yi8

 window.dataLayer = window.dataLayer || [];
 window.dataLayer.push({
   event: 'select_item',  			// name of the event. In this case, it always must be select_item
   ecommerce: {
     items: [{							// an array with a product that was clicked
       item_name: 'Product 1', 			// insert an actual product name
       item_id: 'product1',				// insert an actual product ID
       price: '11.99',					// insert an actual product price. Number or a string. Don't include currency code
       item_brand: 'brand A',			// insert an actual product price
       item_category: 'Apparel',			// insert an actual product top-level category
 	  item_category2: 'T-shirt',		// if it is possible to drill down the categories (e.g. Apparel, then T-shirt, then Men), use item_category2, item_category3, etc. Can use from item_category up to item_category5
-      item_variant: 'Blue',				// insert an actual product variant
+            quantity: '1'						// product quantity. In this case, it will usually be equal to 1
-      item_list_name: 'Search results', // insert the name of the list where the product is currently displayed
+item_app: 'Shopcast'				//if a product that appears is from the recommended products then Shopcast should appear here otherwise it should be empty
-      item_list_id: 'search_results',	// insert the list id where the product is currently displayed
+
-      index: 1,							// insert product's position in that list
+item_model:'user_to_item'		//if the product is from the recommended products then the respective model should come here i.e. user_to_item, item_to_item or top_rated
-      quantity: '1'						// product quantity. In this case, it will usually be equal to 1
+
     }]
   }
 });