How can I get the webhook report(like deliver, bounce, reject) sender identity wise using amazon AWS?

We are using Amazon AWS services to send emails.
My below two points working perfectly
1) Create Sender Identity
2) Send HTML email to multiple recipients.

But how can I get the webhook report(like Deliver, Bounce, Reject) sender identity wise?

I called the GetSendStatistics operation programmatically but I want to report sender identity-wise.

We are working on the .net MVC Platform.

Can you help me?

I called the GetSendStatistics operation programmatically but I can not get the sender identity-wise report.