add type hints

[bhaskar2443053]

Describe the bug
this a bug related to mypy issue with tweepy client.
we have bypassed mypy for that line with #type: ignore

so we have to add type hint WIP: tweepy/tweepy#1828

To Reproduce
Steps to reproduce the behavior:

1. Prepare data ...
2. Run command '....'
3. See error

Expected behavior
A clear and concise description of what you expected to happen.

Screenshots

Environment (please complete the following information):

• OS: [e.g. iOS]
• Version [e.g. 22]
• Python and Package verions: [e.g. Python version, Pytorch version]

Additional context
Add any other context about the problem here.