"generation request": {

{
 "generation_request": {
 "meta_data": {
 "task_type": "bw_male_expression_grid_identity_swap",
 "language": "en",
 "priority": "highest",
 "version": "v1.0_BW_MALE_GRID_KEEP_POSES_SWAP_IDENTITY"
 },
 "input": {
 "mode": "image_to_image",
 "reference_image_usage": "very_high",
 "preserve_identity": true,
 "preserve_facial_features": true,
 "preserve_hairstyle": true,
 "notes": "PRIMARY STRUCTURE ANCHOR: use the uploaded male 4x4 grid image (suit photobooth). Keep the exact 4x4 layout, crop, spacing, poses, gestures, hand placements, and framing in every panel. PRIMARY IDENTITY ANCHOR: use the uploaded reference photo of the target adult man. Replace the man in ALL panels with the reference identity whil

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