uBlock/platform/chromium/managed_storage.json

{
  "$schema": "http://json-schema.org/draft-03/schema#",
  "type": "object",
  "properties": {
    "adminSettings": {
      "title": "A valid JSON string compliant with uBO's backup format.",
      "description": "All entries present will overwrite local settings.",
      "type": "string"
    }
  }
}