/finish вызова{
"quizId": "string",
"finished": true,
"success": true,
"answeredCount": 0,
"rightCount": 0,
"wrongCount": 0,
"questions": [
{
"id": "string",
"number": 0,
"isAnswered": true,
"isRight": true,
"text": "string",
"rightAnswer": "string"
}
]
}