{
    "requestError": {
        "serviceException": {
            "messageId": "BAD_REQUEST",
            "text": "Bad request",
            "validationErrors": {
                "content.mediaUrl": [
                    "size must be between 1 and 2048",
                    "is not a valid url",
                    "must not be blank"
                ]
            }
        }
    }
}