public void setModifiedAt(java.util.Date modifiedAt) {
        this.modifiedAt = modifiedAt;
    }
<p>
Returns the timestamp that identifies the most recent date and time that the profile was modified.
</p>

@param modifiedAt
       Returns the timestamp that identifies the most recent date and time that the profile was modified.
aws-java-sdk-b2bi/src/main/java/com/amazonaws/services/b2bi/model/ProfileSummary.java