"output settings": {

{
  "output_settings": {
    "aspect_ratio": "4:5",
    "orientation": "portrait",
    "resolution_target": "ultra_high_res",
    "render_style": "ultra_photoreal_candid_street_film_still",
    "sharpness": "crisp_but_natural",
    "film_grain": "subtle_35mm",
    "color_grade": "restrained_cinematic_realism",
    "dynamic_range": "natural_not_hdr",
    "skin_rendering": "real_texture_no_retouch"
  },
  "global_rules": {
    "camera_language": "35mm lens equivalent, eye-level, imperfec

...