code: def Restore(cls, state):
          
  
          target = SlotIdentifier.FromString(state.get('target'))
          data = base64.b64decode(state.get('data'))
          var_id = state.get('var_id')
          valid = state.get('valid')
  
          return ConfigEntry(target, var_id, data, valid)
docs: Unserialize this object.