diff --git a/src/main/java/com/inteligr8/alfresco/activiti/model/PermissionLight.java b/src/main/java/com/inteligr8/alfresco/activiti/model/PermissionLight.java
index a72dd62..d63e64d 100644
--- a/src/main/java/com/inteligr8/alfresco/activiti/model/PermissionLight.java
+++ b/src/main/java/com/inteligr8/alfresco/activiti/model/PermissionLight.java
@@ -12,6 +12,10 @@ public class PermissionLight {
 	private String id;
 	@JsonProperty
 	private PermissionLevel permission;
+	@JsonProperty
+	private Long personId;
+	@JsonProperty
+	private Long groupId;
 
 	public String getId() {
 		return id;
@@ -21,6 +25,11 @@ public class PermissionLight {
 		this.id = id;
 	}
 	
+	public PermissionLight withId(String id) {
+		this.setId(id);
+		return this;
+	}
+	
 	public PermissionLevel getPermission() {
 		return permission;
 	}
@@ -28,5 +37,37 @@ public class PermissionLight {
 	public void setPermission(PermissionLevel permission) {
 		this.permission = permission;
 	}
+	
+	public PermissionLight withPermission(PermissionLevel permission) {
+		this.setPermission(permission);
+		return this;
+	}
+
+	public Long getPersonId() {
+		return personId;
+	}
+
+	public void setPersonId(Long personId) {
+		this.personId = personId;
+	}
+	
+	public PermissionLight withPersonId(Long personId) {
+		this.setPersonId(personId);
+		return this;
+	}
+
+	public Long getGroupId() {
+		return groupId;
+	}
+
+	public void setGroupId(Long groupId) {
+		this.groupId = groupId;
+	}
+	
+	public PermissionLight withGroupId(Long groupId) {
+		this.setGroupId(groupId);
+		return this;
+	}
+	
 
 }
diff --git a/src/main/java/com/inteligr8/alfresco/activiti/model/ShareInfoRequest.java b/src/main/java/com/inteligr8/alfresco/activiti/model/ShareInfoRequest.java
index 9e727e1..3880e4b 100644
--- a/src/main/java/com/inteligr8/alfresco/activiti/model/ShareInfoRequest.java
+++ b/src/main/java/com/inteligr8/alfresco/activiti/model/ShareInfoRequest.java
@@ -1,5 +1,6 @@
 package com.inteligr8.alfresco.activiti.model;
 
+import java.util.LinkedList;
 import java.util.List;
 
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
@@ -11,10 +12,36 @@ import com.fasterxml.jackson.annotation.JsonProperty;
 public class ShareInfoRequest {
 	
 	@JsonProperty
-	private List<PermissionLight> added;
+	private List<PermissionLight> added = new LinkedList<>();
 	@JsonProperty
-	private List<PermissionLight> removed;
+	private List<PermissionLight> removed = new LinkedList<>();
 	@JsonProperty
-	private List<PermissionLight> updated;
+	private List<PermissionLight> updated = new LinkedList<>();
+	
+	
+	
+	public List<PermissionLight> getAdded() {
+		return added;
+	}
+	
+	public void setAdded(List<PermissionLight> added) {
+		this.added = added;
+	}
+	
+	public List<PermissionLight> getRemoved() {
+		return removed;
+	}
+	
+	public void setRemoved(List<PermissionLight> removed) {
+		this.removed = removed;
+	}
+	
+	public List<PermissionLight> getUpdated() {
+		return updated;
+	}
+	
+	public void setUpdated(List<PermissionLight> updated) {
+		this.updated = updated;
+	}
 
 }