curl --request GET \
  --url https://api.keyframe.art/v1/movies/{movie_id}/assets \
  --header 'Authorization: Bearer <token>'

{
  "data": [
    {
      "id": "<string>",
      "url": "<string>",
      "created_at": "2023-11-07T05:31:56Z",
      "mime_type": "<string>",
      "width": 123,
      "height": 123,
      "duration_seconds": 123
    }
  ]
}