docs: def _from_dict(cls, _dict):
          """Initialize a DocumentAccepted object from a json dictionary."""
          args = {}
          if 'document_id' in _dict:
              args['document_id'] = _dict.get('document_id')
          if 'status' in _dict:
              args['status'] = _dict.get('status')
          if 'notices' in _dict:
              args['notices'] = [
                  Notice._from_dict(x) for x in (_dict.get('notices'))
              ]
          return cls(**args)