How can I pass a List View set /array of RecordIds using a custom button to Apex Class

I am newbie. I'm trying to pass in a List of recordids through the use of a custom button from a List View in classic. The parameters section of the sforce.apex.execute method is not right.

{!REQUIRESCRIPT("/soap/ajax/50.0/connection.js")}

{!REQUIRESCRIPT("/soap/ajax/50.0/apex.js")}

var ids = {!GETRECORDIDS( $ObjectType.Request__c )};

sforce.apex.execute("UpdateWireStatus","getWireDetails",{ids});   <<<---??

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Here is the Apex Class that will receive the List of Ids.

 global class UpdateWireStatus {

 @TestVisible
private static Boolean testException = false;

webService static void getWireDetails( List<Id'> requestIdList) {
            
System.debug('ID:' + requestIdList);
           
 List<Request__c> requestRecordList = PershingHelper.getRequestRecords(requestIdList);

            for (Request__c thisRequest : requestRecordList) {
                Pershing.getWireDetails(thisRequest);
            }

            try {
                if(testException) {
                    throw  new RTSCallout.ApiException('Test Exception');
                }
                Database.update(requestRecordList, false);
            }
            catch(Exception e) {
                System.debug('Error updating Request: ' + e.getMessage() + ':' + e.getStackTraceString());
            }
        }
    }