A successful response will be an object of the form {
'ResultsOrderedBy' => The field the results are ordered by
'OrderDirection' => The order direction
'PageNumber' => The page number for the result set
'PageSize' => The page size used
'RecordsOnThisPage' => The number of records returned
'TotalNumberOfRecords' => The total number of records available
'NumberOfPages' => The total number of pages for this collection
'Results' => array(
{
'EmailAddress' => The email address of the subscriber who unsubscribed
'ListID' => The list id of the list containing the subscriber
'Date' => The date of the unsubscribe
'IPAddress' => The ip address where the unsubscribe originated
}
)
}