curl --request POST \
  --url https://pollo.ai/api/platform/generation/pixverse/pixverse-v4 \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '{
  "input": {
    "image": "<string>",
    "imageTail": "<string>",
    "prompt": "<string>",
    "length": 5,
    "negativePrompt": "<string>",
    "seed": 123,
    "resolution": "360p",
    "style": "auto",
    "mode": "normal"
  },
  "webhookUrl": "<string>"
}'

{
  "taskId": "<string>",
  "status": "waiting"
}