Quicksight information

Yes, one can achieve audit of User API Actions on Quicksight console . Reference link- https://aws.amazon.com/blogs/security/amazon-quicksight-now-supports-logging-with-aws-cloudtrail/

Infact one can build analytics capability also on User API Actions to find misuse etc on QS. Good reference link to know about reference architecture - https://aws.amazon.com/blogs/big-data/run-usage-analytics-on-amazon-quicksight-using-aws-cloudtrail/

Good reference article here - refer to your Cloudtrail logs - https://aws.amazon.com/blogs/big-data/amazon-quicksight-now-supports-audit-logging-with-cloudtrail/