"image generation": {

{
  "image_generation": {
    "subject": {
      "description": "young woman standing in a lush green mountain valley",
      "pose": "standing naturally with hands gently together, looking slightly upward",
      "expression": "calm, peaceful, soft smile",
      "gaze": "looking toward the sky"
    },
    "appearance": {
      "hair": {
        "color": "dark brown",
        "style": "straight, shoulder-length with a red headband"
      },
      "face": 

...