ApiResponse_TemplatePreviewResponse_(ApiResponse[TemplatePreviewResponse])

{
    "code": 0,
    "message": "success",
    "data": {
        "preview_content": "string",
        "field_status": {
            "property1": "string",
            "property2": "string"
        },
        "suggestions": [
            "string"
        ]
    }
}