{
"generation_parameters": {
"topic": "Portrait Photography",
"aspect_ratio": "3:4",
"style_preset": "Flash Photography"
},
"subject_details": {
"identity": {
"name": "Ana de Armas",
"type": "Woman"
},
"appearance": {
"hair": {
"color": "Dark",
"length": "Long",
"texture": "Straight"
},
"face": {
"expression": "Soft"
},…
