"master prompt": {

{
  "master_prompt": {
    "global_settings": {
      "resolution": "8K 超高清",
      "aspect_ratio": "3:4 垂直",
      "style": "超写实 AI 编辑的商业产品摄影",
      "sharpness": "极致清晰，微观细节可见",
      "lighting_quality": "电影级工作室照明，控光高光与阴影",
      "motion_freeze": "高速捕捉，飞溅和颗粒冻结",
      "noise": "无",
      "artifacts": "无"
    },

    "module_1_image_1_style": {
      "subject": {
        "type": "饮料罐",
        "material": "哑光黑金属",
        "surface_details": "细小凝结水滴均匀分布",
        "branding_text_visible": [
          "SNICKERS",
          "STOUTT",
          "BERRY WHIPT",
          "BREW IN WITT ISLAUTT"
        ]
      },
      "pose_and_orientation": {
        "position": "直立，居中",
        "angle": "略微前倾视角",


...