Hello! @Satwik
Here are some suggestions that you can use to bring usage data over to Salesforce and WHAT data you can bring over.
PX Public REST API
- Full access to feature/event based usage data
- Full access to engagement usage data
- User/account profile data
Here is the doc for using our REST API: https://support.gainsight.com/PX/API/Work_with_the_Gainsight_PX_REST_API
S3 Data Export
- Aggregate level feature/event based usage data
- Aggregate engagement usage data
- User/account profile data
Here is the doc for using the Gainsight PX Amazon S3 integration: https://support.gainsight.com/PX/Integrations/Gainsight_PX_AWS_S3_Integration
Let us know if this helps!