MultimodalImageParameters

{
    "num_images": 1,
    "width": 0,
    "height": 0,
    "aspect_ratio": "16:9",
    "quality": "standard",
    "seed": 0,
    "steps": 0,
    "guidance_scale": 0,
    "negative_prompt": "string",
    "strength": 0,
    "response_format": "url"
}