1 I have reproduced this incorrect behaviour via postman (without Fivetran)

2 The problem in Twitter Asynchronous API, we get incorrect data via asynchronous requests

3 Also I have checked Synchronous API and it works properly, and I thinks this api is used in web console.

The asynchronous analytics request above is passing in segmentation data. The synchronous analytics endpoint does not support this segmentation. Could you verify the asynchronous analytics request returns the same data when removing segmentation?