"reference priority": {

{
  "reference_priority": {
    "character_face": "STRICT_REFER_TO_IMAGE",
    "outfit_and_hair_logic": "FORCE_EXACT_REPLICA_FROM_REFERENCE",
    "footwear_logic": "FORCE_EXACT_REPLICA_FROM_REFERENCE",
    "consistency_weight": "MAXIMUM"
  },
  "subject": {
    "type": "woman_identity_perfectly_matched_to_reference_image",
    "framing": "extreme_high-angle_bird's-eye_view_full-body_shot",
    "identity_lock": "maintaining_identical_facial_features_from_reference",
    "features": {
      "eyes": "looking_up_at_camera_with_a_bright_friendly_gaze",
      "hair": "EXACT_REPLICATE_HAIRSTYLE_FROM_REFERENCE: length, color, texture, and style must be identical, no headwear",
      "expression": "cheer

...