"prompt data": {

{
  "prompt_data": {
    "layout": {
      "type": "4-panel split screen",
      "structure": "2x2 grid, equal distribution",
      "frame_count": "Four distinct frames",
      "consistency": "Character continuity maintained across all frames"
    },
    "subject": {
      "reference": "Billie Eilish resemblance",
      "hair_styling": "Deep side-part, 90s supermodel blowout, extreme volume swept over the crown. Thick auburn waves, flyaways visible.",
      "skin_details": "Dermatological reality, high-frequency texture, visible pores, fine vellu

...