Replace all TaskAssignees on a Task with new TaskAssignees.
A TaskAssignee is an assignment of a Resource to a Task. You can assign multiple Resources to a Task and designate how much of their time will be allocated to this Task.
In the request body, id is the id of the Resource you would like to assign to the Task, and assignedEffort is the amount of time that Resource is expected to spend on the task. assignedEffort should be entered in minutes.