1. Go through the process of logging-in and tweeting on Twitter as a human to study which selectors/id/classes/XPATHs you could target.

2. Use Python and Selenium to complete the same process, login to Twitter, compose the tweet to include your up/down speeds and your promised speeds then send the tweet.
NOTE: If you don't want to mention (@) the internet provider, just compose a simple tweet like this:

NOTE: If you are logging into Twitter repeatedly, they will make you complete a Re-CAPTCHA/send a confirmation code to your email to prove you are human. Go through this process to continue testing.

SOLUTION