DirectMessagePriceChanged
Describes a service message about a change in the price of direct messages sent to a channel chat.
Fields
are_direct_messages_enabledBooleanRequiredTrue, if direct messages are enabled for the channel chat; false otherwise
direct_message_star_countIntegerOptional Default: 0Optional. The new number of Telegram Stars that must be paid by users for each direct message sent to the channel. Does not apply to users who have been exempted by administrators. Defaults to 0.