error: SyntaxError: Unexpected end of JSON input at JSON.parse (

I’m loading nested object but the data coming in does’nt have the correct closing for json “[“: Can someone help, I can’t be able to retrieve the data. “[{“Id”:1,”Barcode”:”N001″,…..,”ProductSubCategoryID”:1,”SellerId”:0,”SellerName”:null,”ProductSubCategory”:{“ProductSubCategoryID”:1,”SubCategoryName”:”Lotion”,”Products”:[“ public class Product { [Key] public int Id { get; set; } . . [ForeignKey(“ProductSubCategoryID”)] public virtual ProductSubCategory ProductSubCategory { get; set; } } public class…