Below is the result snippet about audit specification which we enabled on all databases,

Query :

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select audit_action_id,audit_action_name,class,audited_result from sys.database_audit_specification_details

Result :

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audit_action_idaudit_action_name classaudited_result

DL DELETE 0SUCCESS AND FAILURE

IN INSERT 0SUCCESS AND FAILURE

UP UPDATE 0SUCCESS AND FAILURE

Reply back if you need any more. Thanks for your effort.