{
"image_prompt": {
"reference": {
"face_identity": "use uploaded female reference image",
"identity_lock": true,
"face_accuracy": "100% identical to reference — same facial structure, proportions, skin texture, eye shape, lips, nose, and expression"
},
"subject": {
"type": "young woman",
"appearance": {
"hair": {
"color": "dark brown",
"style":…
