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lib/tools/mqtt_core.dart

@@ -198,7 +198,7 @@ class MqttCore {
             break;
 
           case "mssg":
-            //_messageMessageReceived(payloadData);
+            _messageMessageReceived(payload);
             break;
 
           default:
@@ -297,7 +297,7 @@ class MqttCore {
     _sendSyncMessage();
   }
 
-  void _messageMessageReceived(Map<String, dynamic> payloadData) async {
+  void _messageMessageReceived(payloadData) async {
     var newMessage = await Message.mergeFromJson(payloadData);
 
     await MyApp.isarInstance.writeTxn(() async {