title: How detemine what user was assigned to the task in alfresco?
body: <p>A command <code>desc task activiti$99</code> executed in alfresco gave the following:</p>
  
  <pre><code>id: activiti$99
  name: sc:startProcesstask
  title: Add information to request
  description: Add information to request
  state: IN_PROGRESS
  path: activiti$41
  transitions: 1
   transition: Next , title: Задача выполнена , desc: Задача выполнена
  properties: 28
   {http://www.alfresco.org/model/bpm/1.0}workflowDueDate = null
   {http://www.alfresco.org/model/content/1.0}created = Thu Oct 20 13:58:28 KRAT 2016
   {http://www.alfresco.org/model/bpm/1.0}workflowDescription = 
   {http://www.alfresco.org/model/bpm/1.0}percentComplete = 0
   {http://www.mycompany.com/model/request-workflow/1.0}comment = 
   {http://www.mycompany.com/model/request-workflow/1.0}requestId = 
   {http://www.mycompany.com/model/request-workflow/1.0}codeForArchive = 
   {http://www.alfresco.org/model/bpm/1.0}pooledActors = []
   {http://www.alfresco.org/model/content/1.0}name = Task
   {http://www.alfresco.org/model/bpm/1.0}packageActionGroup = add_package_item_actions
   {http://www.alfresco.org/model/bpm/1.0}reassignable = true
   {http://www.alfresco.org/model/bpm/1.0}workflowPriority = 2
   {http://www.alfresco.org/model/content/1.0}owner = null
   {http://www.alfresco.org/model/bpm/1.0}taskId = 99
   {http://www.mycompany.com/model/request-workflow/1.0}name = 
   {http://www.mycompany.com/model/request-workflow/1.0}requestDate = null
   {http://www.alfresco.org/model/bpm/1.0}packageItemActionGroup = start_package_item_actions
   {http://www.mycompany.com/model/request-workflow/1.0}subjectMatter = 
   {http://www.alfresco.org/model/bpm/1.0}dueDate = null
   {http://www.alfresco.org/model/bpm/1.0}sendEMailNotifications = false
   {http://www.alfresco.org/model/bpm/1.0}completionDate = null
   {http://www.alfresco.org/model/bpm/1.0}description = Add information to request
   {http://www.alfresco.org/model/bpm/1.0}priority = 2
   {http://www.alfresco.org/model/bpm/1.0}status = Not Yet Started
   {http://www.alfresco.org/model/bpm/1.0}package = workspace://SpacesStore/2216f7ca-fabe-4337-a1c5-f9feea46ca08
   {http://www.alfresco.org/model/bpm/1.0}startDate = Thu Oct 20 13:58:28 KRAT 2016
   {http://www.alfresco.org/model/bpm/1.0}comment = 
   {http://www.alfresco.org/model/bpm/1.0}hiddenTransitions = 
  </code></pre>
  
  <p>Text <code>state: IN_PROGRESS</code> tells that task is not finished. So it should be assigned to someone, but I can not see any <code>assined</code> keyword (except <code>reassignable = truereassignable = true</code>).</p>
  
  <p>Does it means that task is unassigned? How to determine user which was assigned to the task?</p>