title: How to add a JSON to payload in JavaPNS push notification?
body: <p>I want to add a JSON with the notification. I can send alert now. How can I send  a JSON with the notification?</p>
  
  <p>Code snippet I'm currently Using:</p>
  
  <pre><code>PushNotificationPayload payload = PushNotificationPayload.complex();
  payload.addAlert("Hello!!!");
  payload.addBadge(1);
  payload.addSound("default");
  payload.addCustomDictionary("id", "1");
  List&lt;PushedNotification&gt; NOTIFICATIONS = Push.payload(payload, "D:\\ios_dev.p12", "1234", true, "b3ead5d64ba0e08241e236f3ee041d8a9f036b39a0b0537e99a5f8b0607");
  
  for (PushedNotification NOTIFICATION : NOTIFICATIONS) {
    if (NOTIFICATION.isSuccessful()) {
       System.out.println("PUSH NOTIFICATION SENT SUCCESSFULLY TO: " + NOTIFICATION.getDevice().getToken());
    }
  }
  </code></pre>
  
  <p>I want to add JSON like:</p>
  
  <pre><code>{
    "message": message,
    "m_id": mId,
    "callNo": callNo
  }
  </code></pre>
  
  <p>How can I pass this?</p>