diff --git a/src/main/java/io/github/chronosx88/JGUN/Dispatcher.java b/src/main/java/io/github/chronosx88/JGUN/Dispatcher.java
index f5aa844..d2dc6d2 100644
--- a/src/main/java/io/github/chronosx88/JGUN/Dispatcher.java
+++ b/src/main/java/io/github/chronosx88/JGUN/Dispatcher.java
@@ -9,11 +9,13 @@ import io.github.chronosx88.JGUN.storageBackends.StorageBackend;
 import org.java_websocket.client.WebSocketClient;
 import org.json.JSONObject;
 
+import java.util.HashMap;
 import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
 
 public class Dispatcher {
     private final Map<String, BaseCompletableFuture<?>> pendingFutures = new ConcurrentHashMap<>();
+    private final Map<String, NodeChangeListener> changeListeners = new HashMap<>();
     private final Peer peer;
     private final StorageBackend graphStorage;
     private final Dup dup;
@@ -40,6 +42,7 @@ public class Dispatcher {
         if(message.has("@")) {
             handleIncomingAck(message);
         }
+        peer.emit(message.toString());
     }
 
     private JSONObject handleGet(JSONObject getData) {
@@ -52,7 +55,14 @@ public class Dispatcher {
     }
 
     private JSONObject handlePut(JSONObject message) {
-        HAM.mix(new InMemoryGraph(message.getJSONObject("put")), graphStorage);
+        InMemoryGraph diff = HAM.mix(new InMemoryGraph(message.getJSONObject("put")), graphStorage);
+        if(diff != null) {
+            for(Map.Entry<String, Node> entry : diff.entries()) {
+                if(changeListeners.containsKey(entry.getKey())) {
+                    changeListeners.get(entry.getKey()).onChange(entry.getValue().toUserJSONObject());
+                }
+            }
+        }
         return new JSONObject() // Acknowledgment
                 .put( "#", dup.track(Dup.random()) )
                 .put( "@", message.getString("#") )
@@ -64,7 +74,7 @@ public class Dispatcher {
             if(pendingFutures.containsKey(ack.getString("@"))) {
                 BaseCompletableFuture<?> future = pendingFutures.get(ack.getString("@"));
                 if(future instanceof FutureGet) {
-                    ((FutureGet) future).complete(ack.getJSONObject("put"));
+                    ((FutureGet) future).complete(new InMemoryGraph(ack.getJSONObject("put")).toUserJSONObject());
                 }
             }
         }
@@ -91,4 +101,8 @@ public class Dispatcher {
             peer.emit(jsonGet.toString());
         }).start();
     }
+
+    public void addChangeListener(String soul, NodeChangeListener listener) {
+        changeListeners.put(soul, listener);
+    }
 }
diff --git a/src/main/java/io/github/chronosx88/JGUN/Node.java b/src/main/java/io/github/chronosx88/JGUN/Node.java
index 43e44fe..46b1634 100644
--- a/src/main/java/io/github/chronosx88/JGUN/Node.java
+++ b/src/main/java/io/github/chronosx88/JGUN/Node.java
@@ -73,4 +73,8 @@ public class Node implements Comparable<Node> {
         soul = metadata.getJSONObject("_").getString("#");
         states = metadata.getJSONObject("_").getJSONObject(">");
     }
+
+    public JSONObject toUserJSONObject() {
+        return values;
+    }
 }
\ No newline at end of file
diff --git a/src/main/java/io/github/chronosx88/JGUN/NodeChangeListener.java b/src/main/java/io/github/chronosx88/JGUN/NodeChangeListener.java
new file mode 100644
index 0000000..dba0523
--- /dev/null
+++ b/src/main/java/io/github/chronosx88/JGUN/NodeChangeListener.java
@@ -0,0 +1,8 @@
+package io.github.chronosx88.JGUN;
+
+import org.json.JSONObject;
+
+@FunctionalInterface
+public interface NodeChangeListener {
+    void onChange(JSONObject node);
+}
diff --git a/src/main/java/io/github/chronosx88/JGUN/PathRef.java b/src/main/java/io/github/chronosx88/JGUN/PathRef.java
index 27b5f68..9e5981e 100644
--- a/src/main/java/io/github/chronosx88/JGUN/PathRef.java
+++ b/src/main/java/io/github/chronosx88/JGUN/PathRef.java
@@ -95,4 +95,8 @@ public class PathRef {
         dispatcher.sendPutRequest(futurePut.getFutureID(), temp);
         return futurePut;
     }
+
+    public void on(NodeChangeListener changeListener) {
+        dispatcher.addChangeListener(String.join("/", path), changeListener);
+    }
 }
diff --git a/src/main/java/io/github/chronosx88/JGUN/examples/MainClientServer.java b/src/main/java/io/github/chronosx88/JGUN/examples/MainClientServer.java
index 8800ca8..903ea15 100644
--- a/src/main/java/io/github/chronosx88/JGUN/examples/MainClientServer.java
+++ b/src/main/java/io/github/chronosx88/JGUN/examples/MainClientServer.java
@@ -21,25 +21,27 @@ public class MainClientServer {
             } catch (UnknownHostException e) {
                 e.printStackTrace();
             }
+            gun.get("random").on(data -> {
+                if(data != null) {
+                    System.out.println("New change in \"random\"! " + data.toString(2));
+                }
+            });
+            gun.get("random").get("dVFtzE9CL").on(data -> {
+                if(data != null) {
+                    System.out.println("New change in \"random/dVFtzE9CL\"! " + data.toString(2));
+                } else {
+                    System.out.println("Now random/dVFtzE9CL is null!");
+                }
+
+            });
             FuturePut futurePut = gun.get("random").get("dVFtzE9CL").put(new JSONObject().put("hello", "world"));
             boolean success = futurePut.await();
             System.out.println("[FuturePut] Success: " + success);
-            FutureGet futureGet = gun.get("random").get("dVFtzE9CL").getData();
-            JSONObject result = futureGet.await();
-            System.out.println("[FutureGet] Result of get: " + result.toString(2));
             FuturePut futurePut1 = gun.get("random").get("dVFtzE9CL").put(new JSONObject().put("hello", "123"));
             System.out.println("[FuturePut1] Putting an item again: " + futurePut1.await());
-            FutureGet futureGet1 = gun.get("random").get("dVFtzE9CL").getData();
-            JSONObject result1 = futureGet1.await();
-            System.out.println("[FutureGet] Result of get: " + result1.toString(2));
             System.out.println("Deleting an item random/dVFtzE9CL");
             gun.get("random").get("dVFtzE9CL").put(null).await();
-            JSONObject resultNull = gun.get("random").get("dVFtzE9CL").getData().await();
-            if(resultNull == null) {
-                System.out.println("Now random/dVFtzE9CL is null!");
-            }
             gun.get("random").put(new JSONObject().put("hello", "world")).await();
-            System.out.println(gun.get("random").getData().await().toString(2));
         }).start();
 
     }
diff --git a/src/main/java/io/github/chronosx88/JGUN/storageBackends/InMemoryGraph.java b/src/main/java/io/github/chronosx88/JGUN/storageBackends/InMemoryGraph.java
index 87f4e2e..5f781d2 100644
--- a/src/main/java/io/github/chronosx88/JGUN/storageBackends/InMemoryGraph.java
+++ b/src/main/java/io/github/chronosx88/JGUN/storageBackends/InMemoryGraph.java
@@ -63,6 +63,14 @@ public class InMemoryGraph implements StorageBackend {
         return jsonObject;
     }
 
+    public JSONObject toUserJSONObject() {
+        JSONObject jsonObject = new JSONObject();
+        for(Map.Entry<String, Node> entry : nodes.entrySet()) {
+            jsonObject.put(entry.getKey(), entry.getValue().toUserJSONObject());
+        }
+        return jsonObject;
+    }
+
     public boolean isEmpty() {
         return nodes.isEmpty();
     }