getting user name by user id

[Halvanhelv]

I receive all incoming messages, but not user name, how can I get the user name in parallel with receiving the message

client.on(TD::Types::Update) do |update|
data = update.to_json
puts data
parse = JSON.parse(data)
puts "ID пользователя #{parse['last_message']['id']}"

puts " Кому отправили #{parse['last_message']['sender_user_id']}"
puts " Тип сообщения #{parse['last_message']['@type']}"

puts " Сообщение #{parse['last_message']['content']['text']['text'] }"
end