{
    "NotificationAttributes": {
        "user@example.com": {
            "ForwardingEnabled": true, 
            "ComplaintTopic": "arn:aws:sns:us-east-1:123456789012:example", 
            "BounceTopic": "arn:aws:sns:us-east-1:123456789012:example"
        }
    }, 
    "ResponseMetadata": {
        "RequestId": "e038e509-b72a-11e1-901f-1fbd90e8104f"
    }
}