code: func (res *RemotePvtDataResponse) ToString() string {
  	a := make([]string, len(res.Elements))
  	for i, el := range res.Elements {
  		a[i] = fmt.Sprintf("%s with %d elements", el.Digest.String(), len(el.Payload))
  	}
  	return fmt.Sprintf("%v", a)
  }
docs: // ToString returns a string representation of this RemotePvtDataResponse