{ "image_generation_prompt": { "subject": { "description": "时尚女性", "expression": "神情冷静自信", "pose": "静立，双手插兜", "attire": { "top": "宽松鼠尾草绿衬衫，下摆束进裤腰", "bottom": "高腰深色长裤" } } } }