getAnsweredAt example

'attributes' => $vote->getAttributes(),
        ];

        if ($vote->hasAttribute('core')) {
            $data['attribute'] = $vote->getAttribute('core');
        }

        if ($vote->getCreatedAt() instanceof DateTimeInterface) {
            $data['datum'] = $vote->getCreatedAt()->format('Y-m-d H:i:s');
        }

        if ($vote->getAnsweredAt() instanceof DateTimeInterface) {
            $data['answer_date'] = $vote->getAnsweredAt()->format('Y-m-d H:i:s');
        }

        return $this->eventManager->filter('Legacy_Struct_Converter_Convert_Vote', $data, [
            'vote' => $vote,
        ]);
    }

    /** * @return array{valFrom: int, valTo: int|null, from: int, to: int|null, price: float, pseudoprice: float, referenceprice: float|null, regulationPrice: float|null} */