"scene type": "editorial beauty collage",

{
  "scene_type": "editorial beauty collage",
  "subject": {
    "identity_lock": true,
    "face_consistency": "perfectly matched across all frames",
    "expression": "unchanged, neutral and relaxed",
    "skin": "realistic texture, natural pores, high fidelity"
  },
  "layout": {
    "grid": "4x3",
    "framing": "equal-sized portrait panels",
    "c

...