How to Use Tor+Proxy with Python for Bruteforce

hi!

i want to write a python brute force script for instagram

but i want to hide my ip through tor unfortunately instagram is blocking tor ip's from logging in

so i am trying to connect to a randomly chosen proxy server after tor

this is the connection i am trying to do:

me==>tor==>proxy==>instagram

so instagram wont see the tor ip

in the python script:

session = requests.session()

session.proxies'http' = 'socks5h://localhost:9050'

session.proxies'https' = 'socks5h://localhost:9050'

i open a session with the proxy of tor

how can i connect tor to a proxy after this?