NotificationTemplateCreate(NotificationTemplateCreate)

{
    "template_code": "string",
    "template_name": "string",
    "template_type": "string",
    "title_template": "string",
    "content_template": "string",
    "action_url_template": "string",
    "priority": 1,
    "cooldown_minutes": 0,
    "supported_languages": [
        "string"
    ],
    "localized_content": {
        "property1": "string",
        "property2": "string"
    }
}