{
  "status": "success",
  "time": 14.6,
  "attempt": 1,
  "model": "doubao-seedream-4-5-251128",
  "image_url": "/tmp/pipeline-custom-test/out/01_归途有风_20260327/cover_seedream.jpg",
  "image_url_original": "https://platform.cdn.acedata.cloud/seedream/8d92db6a-e4ac-49fb-84cc-da27790449aa.jpg"
}