Типы / Основные типы PaidMediaPreviewThe paid media isn't available before the payment.ПоляtypeStringType of the paid media, always “preview”widthIntegeroptionalMedia width as defined by the senderheightIntegeroptionalMedia height as defined by the senderdurationIntegeroptionalDuration of the media in seconds as defined by the senderМинимальный JSONJSONКопировать{ "type": "preview" }Где используетсяТипыPaidMedia