Function get_message_read_date 

pub async fn get_message_read_date(
    chat_id: i64,
    message_id: i64,
    client_id: i32,
) -> Result<MessageReadDate, Error>

Returns read date of a recent outgoing message in a private chat. The method can be called if message.can_get_read_date == true and the message is read

Arguments

• chat_id - Chat identifier
• message_id - Identifier of the message
• client_id - The client id to send the request to