{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "VersionWrite",
  "type": "object",
  "properties": {
    "number": {
      "type": "integer",
      "description": "The new version number. Must be incremented by 1."
    },
    "message": {
      "type": "string",
      "description": "An optional message associated with this version."
    }
  }
}