"image generation prompt": {

{
  "image_generation_prompt": {
    "subject": {
      "description": "Stylish woman",
      "expression": "calm and confident",
      "pose": "standing still, hands in pockets",
      "attire": {
        "top": "loose sage-green button-up shirt, tucked in",
        "bottom": "high-waisted dark trousers"
      }
    },
    "scene_dynamics"

...