Paid amount, in the smallest units of the currency.
ISO 4217 currency code of the payment currency.
Number of months the Telegram Premium subscription will be active for the user.
Text to show to the user receiving Telegram Premium; 0-getOption("gift_text_length_max") characters. Only Bold, Italic, Underline, Strikethrough, Spoiler, and CustomEmoji entities are allowed.
Identifier of the user which will receive Telegram Premium.
Describes a purpose of a payment toward Telegram. Subtype of TelegramPaymentPurpose.