curl --location '/api/public/landings/platform/vk/app-installation/confirm' \
--header 'Accept-Language;' \
--header 'Content-Type: application/json' \
--data '{
"platform_payload": "value"
}'{
"app_id": "54642373",
"vk_group_id": 159158146,
"confirmed_at": "2019-08-24T14:15:22.123Z"
}