Start a world generation operation

curl --request POST \
  --url https://api.mint.gg/v1/worlds:generate \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'Idempotency-Key: <idempotency-key>' \
  --data '
{
  "prompt": "<string>",
  "derivedPrompt": "<string>",
  "generationMode": "auto",
  "generationPreset": "standard",
  "displayName": "<string>",
  "imageUrl": "<string>",
  "sourceImages": [
    "<string>"
  ],
  "sourceUrl": "<string>"
}
'

{
  "object": "<unknown>",
  "id": "<string>",
  "prompt": "<string>",
  "generationModel": "<string>",
  "resource": {
    "id": "<string>"
  },
  "mintUrl": "<string>",
  "assets": {
    "caption": "<string>",
    "colliderMeshUrl": "<string>",
    "panoUrl": "<string>",
    "previewImageUrl": "<string>",
    "radUrl": "<string>",
    "spzUrls": {},
    "thumbnailUrl": "<string>"
  },
  "createdAt": "2023-11-07T05:31:56Z",
  "updatedAt": "2023-11-07T05:31:56Z",
  "error": {
    "code": "<string>",
    "message": "<string>"
  },
  "completedAt": "2023-11-07T05:31:56Z",
  "canceledAt": "2023-11-07T05:31:56Z"
}