@Test
public void testLogPayloadSerializationAndDeserialization() throws IOException
{

    originalObject = new EventMessage( origin, source, logPayload );
    final String json = objectMapper.writeValueAsString( originalObject );
    System.out.println( json );
    final EventMessage restoredObject = objectMapper.readValue( json, EventMessage.class );
    assertEquals( originalObject.getPayload(), restoredObject.getPayload() );
}