diff --git a/Example.Frontend/Example.Frontend.csproj b/Example.Frontend/Example.Frontend.csproj
index 0c1a745..fdac1b1 100644
--- a/Example.Frontend/Example.Frontend.csproj
+++ b/Example.Frontend/Example.Frontend.csproj
@@ -14,7 +14,7 @@
     </PropertyGroup>
 
     <PropertyGroup Condition=" '$(Configuration)' == 'Release' ">
-      <DefineConstants>JUST_LOAD</DefineConstants>
+      <DefineConstants></DefineConstants>
     </PropertyGroup>
 
     <ItemGroup>
diff --git a/Example.Frontend/Program.cs b/Example.Frontend/Program.cs
index 08c8b45..11501d4 100644
--- a/Example.Frontend/Program.cs
+++ b/Example.Frontend/Program.cs
@@ -147,6 +147,6 @@ class Program
 
         frontendBridge.Disconnect();
 
-        // DemoCheck.Show();
+        DemoCheck.Show();
     }
 }
\ No newline at end of file
diff --git a/mROA.Cbor/CborSerializationToolkit.cs b/mROA.Cbor/CborSerializationToolkit.cs
index eacc5f3..ff5d7dd 100644
--- a/mROA.Cbor/CborSerializationToolkit.cs
+++ b/mROA.Cbor/CborSerializationToolkit.cs
@@ -8,14 +8,16 @@ using System.Reflection;
 using mROA.Abstract;
 using mROA.Implementation;
 using mROA.Implementation.Attributes;
+using mROA.Implementation.CommandExecution;
 
 namespace mROA.Cbor
 {
     public class CborSerializationToolkit : IContextualSerializationToolKit
     {
+        private Dictionary<Type, IOrdinaryStructureParser> _parsers = new(){{typeof(NetworkMessageHeader), new NetworkMessageHeaderParser()}, {typeof(DefaultCallRequest), new DefaultCallRequestParser()}, {typeof(FinalCommandExecution<object>), new FinalCommandExecutionParser()}, {typeof(FinalCommandExecution), new FinalCommandExecutionResultlessParser()}}; //
         private Dictionary<Type, List<PropertyInfo>> _propertiesCache = new();
         public static TimeSpan SerializationTime = TimeSpan.Zero;
-
+        private HashSet<int> a;
         public byte[] Serialize(object objectToSerialize, IEndPointContext context)
         {
             var sw = Stopwatch.StartNew();
@@ -124,8 +126,14 @@ namespace mROA.Cbor
             return Cast(nonCasted: nonCasted, type: type, context: null);
         }
 
-        private void WriteData(object? obj, CborWriter writer, IEndPointContext? context)
+        public void WriteData(object? obj, CborWriter writer, IEndPointContext? context)
         {
+            if (obj is not null && _parsers.TryGetValue(obj.GetType(), out var parser))
+            {
+                parser.Write(writer, obj, context, this);
+                return;
+            }
+            
             switch (obj)
             {
                 case int i:
@@ -187,7 +195,7 @@ namespace mROA.Cbor
             }
         }
 
-        private void WriteList(IList list, CborWriter writer, IEndPointContext? context)
+        public void WriteList(IList list, CborWriter writer, IEndPointContext? context)
         {
             writer.WriteStartArray(list.Count);
 
@@ -197,7 +205,7 @@ namespace mROA.Cbor
             writer.WriteEndArray();
         }
 
-        private void WriteDictionary(IDictionary dictionary, CborWriter writer, IEndPointContext? context)
+        public void WriteDictionary(IDictionary dictionary, CborWriter writer, IEndPointContext? context)
         {
             writer.WriteStartMap(dictionary.Count);
             var keysEnumerator = dictionary.Keys.GetEnumerator();
@@ -215,7 +223,7 @@ namespace mROA.Cbor
             (valuesEnumerator as IDisposable)?.Dispose();
         }
 
-        private void WriteObject(object obj, CborWriter writer, IEndPointContext? context)
+        public void WriteObject(object obj, CborWriter writer, IEndPointContext? context)
         {
             var type = obj.GetType();
 
@@ -238,8 +246,12 @@ namespace mROA.Cbor
             WriteList(values, writer, context);
         }
 
-        private object? ReadData(CborReader reader, Type? type, IEndPointContext? context)
+        public object? ReadData(CborReader reader, Type? type, IEndPointContext? context)
         {
+            if (type is not null && _parsers.TryGetValue(type, out var parser))
+            {
+                return parser.Read(reader, context, this);
+            }
             var state = reader.PeekState();
             switch (state)
             {
@@ -296,7 +308,7 @@ namespace mROA.Cbor
         }
 
 
-        private IList ReadList(CborReader reader, Type? type, IEndPointContext? context)
+        public IList ReadList(CborReader reader, Type? type, IEndPointContext? context)
         {
             var length = reader.ReadStartArray();
             if (length != null)
@@ -340,7 +352,7 @@ namespace mROA.Cbor
             return null;
         }
 
-        private IDictionary ReadDictionary(CborReader reader, Type type, IEndPointContext? context)
+        public IDictionary ReadDictionary(CborReader reader, Type type, IEndPointContext? context)
         {
             var dictionaryInstance = (Activator.CreateInstance(type) as IDictionary)!;
             var length = reader.ReadStartArray();
@@ -357,7 +369,7 @@ namespace mROA.Cbor
             return dictionaryInstance;
         }
 
-        private object ReadObject(CborReader reader, Type type, IEndPointContext? context)
+        public object ReadObject(CborReader reader, Type type, IEndPointContext? context)
         {
             if (type == typeof(object))
             {
@@ -401,7 +413,7 @@ namespace mROA.Cbor
             return sharedObject;
         }
 
-        private void FillObject(object obj, Type type, CborReader reader, IEndPointContext? context)
+        public void FillObject(object obj, Type type, CborReader reader, IEndPointContext? context)
         {
             var properties = GetAvailableProperties(type);
             var length = reader.ReadStartArray();
diff --git a/mROA.Cbor/IOrdinaryStructureParser.cs b/mROA.Cbor/IOrdinaryStructureParser.cs
new file mode 100644
index 0000000..6ea1545
--- /dev/null
+++ b/mROA.Cbor/IOrdinaryStructureParser.cs
@@ -0,0 +1,135 @@
+using System;
+using System.Collections.Generic;
+using System.Formats.Cbor;
+using mROA.Abstract;
+using mROA.Implementation;
+using mROA.Implementation.CommandExecution;
+
+namespace mROA.Cbor
+{
+    public interface IOrdinaryStructureParser
+    {
+        void Write(CborWriter writer, object value, IEndPointContext context, CborSerializationToolkit serialization);
+        object Read(CborReader reader, IEndPointContext context, CborSerializationToolkit serialization);
+    }
+
+    public class NetworkMessageHeaderParser : IOrdinaryStructureParser
+    {
+        public void Write(CborWriter writer, object value, IEndPointContext context, CborSerializationToolkit serialization)
+        {
+            var v = value as NetworkMessageHeader;
+            writer.WriteStartArray(3);
+            writer.WriteByteString(v.Id.ToByteArray());
+            writer.WriteInt32((int)v.MessageType);
+            writer.WriteByteString(v.Data);
+            writer.WriteEndArray();
+        }
+
+        public object Read(CborReader reader, IEndPointContext context, CborSerializationToolkit serialization)
+        {
+            reader.ReadStartArray();
+            var value = new NetworkMessageHeader
+            {
+                Id = new Guid(reader.ReadByteString()),
+                MessageType = (EMessageType)reader.ReadInt32(),
+                Data = reader.ReadByteString()
+            };
+            return value;
+        }
+    }
+
+    public class DefaultCallRequestParser : IOrdinaryStructureParser
+    {
+        public void Write(CborWriter writer, object value, IEndPointContext context, CborSerializationToolkit serialization)
+        {
+            var v = value as DefaultCallRequest;
+            writer.WriteStartArray(4);
+            writer.WriteByteString(v.Id.ToByteArray());
+            writer.WriteInt32(v.CommandId);
+            writer.WriteStartArray(1);
+            writer.WriteUInt64(v.ObjectId.Flat);
+            writer.WriteEndArray();
+            serialization.WriteData(v.Parameters, writer, context);
+            writer.WriteEndArray();
+        }
+
+        public object Read(CborReader reader, IEndPointContext context, CborSerializationToolkit serialization)
+        {
+            reader.ReadStartArray();
+            var value = new DefaultCallRequest
+            {
+                Id = new Guid(reader.ReadByteString()),
+                CommandId = reader.ReadInt32(),
+                ObjectId = (ComplexObjectIdentifier)ComplexObjectIdentifierParser.Instance.Read(reader, context, serialization),
+                Parameters = serialization.ReadData(reader, typeof(object[]), context) as object[]
+            };
+            reader.ReadEndArray();
+            return value;
+        }
+    }
+
+    public class ComplexObjectIdentifierParser : IOrdinaryStructureParser
+    {
+        public static readonly ComplexObjectIdentifierParser Instance = new();
+        public void Write(CborWriter writer, object value, IEndPointContext context, CborSerializationToolkit serialization)
+        {
+            writer.WriteStartArray(1);
+            writer.WriteUInt64(((ComplexObjectIdentifier)value).Flat);
+            writer.WriteEndArray();
+        }
+
+        public object Read(CborReader reader, IEndPointContext context, CborSerializationToolkit serialization)
+        {
+            reader.ReadStartArray();
+            var value = new ComplexObjectIdentifier { Flat = reader.ReadUInt64() };
+            reader.ReadEndArray();
+            return value;
+        }
+    }
+
+    public class FinalCommandExecutionParser : IOrdinaryStructureParser
+    {
+        public void Write(CborWriter writer, object value, IEndPointContext context, CborSerializationToolkit serialization)
+        {
+            var v = value as FinalCommandExecution<object>;
+            writer.WriteStartArray(2);
+            serialization.WriteData(v.Result, writer, context);
+            writer.WriteByteString(v.Id.ToByteArray());
+            writer.WriteEndArray();
+        }
+
+        public object Read(CborReader reader, IEndPointContext context, CborSerializationToolkit serialization)
+        {
+            reader.ReadStartArray();
+            var result = new FinalCommandExecution<object>
+            {
+                Result = serialization.ReadData(reader, typeof(object), context),
+                Id = new Guid(reader.ReadByteString())
+            };
+             reader.ReadEndArray();
+             return result;
+        }
+    }
+    
+    public class FinalCommandExecutionResultlessParser : IOrdinaryStructureParser
+    {
+        public void Write(CborWriter writer, object value, IEndPointContext context, CborSerializationToolkit serialization)
+        {
+            var v = value as FinalCommandExecution;
+            writer.WriteStartArray(1);
+            writer.WriteByteString(v.Id.ToByteArray());
+            writer.WriteEndArray();
+        }
+
+        public object Read(CborReader reader, IEndPointContext context, CborSerializationToolkit serialization)
+        {
+            reader.ReadStartArray();
+            var result = new FinalCommandExecution
+            {
+                Id = new Guid(reader.ReadByteString())
+            };
+            reader.ReadEndArray();
+            return result;
+        }
+    }
+}
\ No newline at end of file
diff --git a/mROA.Cbor/mROA.Cbor.csproj b/mROA.Cbor/mROA.Cbor.csproj
index ab207eb..293c5ca 100644
--- a/mROA.Cbor/mROA.Cbor.csproj
+++ b/mROA.Cbor/mROA.Cbor.csproj
@@ -4,7 +4,7 @@
         <TargetFramework>netstandard2.1</TargetFramework>
         <Nullable>enable</Nullable>
         <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-        <Version>2.0.5</Version>
+        <Version>2.0.6</Version>
         <LangVersion>9</LangVersion>
         <PackageIcon>mroaLogo.png</PackageIcon>
     </PropertyGroup>
diff --git a/mROA/Implementation/RepresentationModule.cs b/mROA/Implementation/RepresentationModule.cs
index ce38bf9..4bc64ba 100644
--- a/mROA/Implementation/RepresentationModule.cs
+++ b/mROA/Implementation/RepresentationModule.cs
@@ -76,12 +76,6 @@ namespace mROA.Implementation
                 yield return (deserialized, message.MessageType)!;
             }
         }
-        
-        // public async Task PostCallMessageAsync<T>(Guid id, EMessageType eMessageType, T payload,
-        //     IEndPointContext? context) where T : notnull
-        // {
-        //     await this.PostCallMessageAsync(id, eMessageType, payload, context);
-        // }
 
         public async Task PostCallMessageAsync<T>(Guid id, EMessageType eMessageType, T payload, IEndPointContext? context) where T : notnull
         {