public function setHolder($fullname, $taxDocument)
    {
        $this->data->transferInstrument->bankAccount->holder->fullname = $fullname;
        $this->data->transferInstrument->bankAccount->holder->taxDocument->type = self::TYPE_HOLD;
        $this->data->transferInstrument->bankAccount->holder->taxDocument->number = $taxDocument;

        return $this;
    }