How to update role in wms task using WMS_TASK_MGMT_PUB.modify_task api

We are trying to use standard api WMS_TASK_MGMT_PUB.modify_task in 12.1.3 to update wms task

Notice that only p_person_id is available as a parameter to the api and not person_resource_id or anything else for Role.

Question - How to update role in addition to employee on a wms task when we are updating the task status from Unreleased to Queued

Sample query which we used for updating the status, priority and person -

set serveroutput on;

declare

l_updated_tasks WMS_TASK_MGMT_PUB.task_tab_type;

l_return_status VARCHAR2(10);

l_msg_count NUMBER;