Why i get exception when i do assert.equal

# iget exception when i do Assert.equal in nunit testings for two list can anyone help me out

Borrower result = new Borrower();

List brwlist = new List();

brwlist = new List {

new Borrower

{

ID = 210626,

BorrowerStatus = "",

BrwAdd1 = "Property Address line 1",

BrwAdd2 = "",

BrwCellPhoneNo = "",

Brwcity = "Palmbay",

BrwEmaillID = "",

BrwHomePhNo = "",

Brwstate = "AK",

BrwZipCode = "89874",

DateOfBirth = null,

deduction = null,

FirstName = "John",

income = null,

LastName = "Smith",

LoanID = 89191,

PropertyInfo = null,

Sequence = 1

}

};

HttpContext.Current.Session["BorrowerList"] = brwlist;

var res = _BorrowerController.BorrowerAddress() as JsonResult;

string jresult = JsonConvert.SerializeObject(res.Data);

// Borrower brw1 =(Borrower) res.Data;

Borrower dresult = JsonConvert.DeserializeObject(jresult);

string dres = JsonConvert.SerializeObject(brwlist);

var result1 = JsonConvert.DeserializeObject>(dres);

var actual = result1[0];

// dynamic json = JArray.Parse(dres);

// var json = JsonConvert.SerializeObject(dres);

Assert.AreEqual(dresult, actual);

#exceptiopn i get is

An exception of type 'NUnit.Framework.AssertionException' occurred in nunit.framework.dll but was not handled in user code

Additional information: Expected:

But was: