Take this class for example:

public class Applicant : UniClass<Applicant>
{
    [Key]
    public int Id { get; set; }

    [Field("X.838.APP.SSN")]
    public string SSN { get; set; }

    [Field("APP.SORT.LAST.NAME")]
    public string FirstName { get; set; }

    [Field("APP.SORT.FIRST.NAME")]
    public string LastName { get; set; }

    [Field("X.838.APP.MOST.RECENT.APPL")]
    public int MostRecentApplicationId { get; set; }
}

How would I go about getting all of the properties that are decorated with the field attribute, get their types, and then assign a value to them?