{
  "type": "object",
  "description": "Logo upload request body",
  "required": [
    "logo",
    "content_type"
  ],
  "properties": {
    "content_type": {
      "type": "string",
      "description": "Content type of the image (image/png, image/jpeg, image/webp, image/svg+xml)"
    },
    "logo": {
      "type": "string",
      "description": "Base64 encoded image data"
    }
  }
}