{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "BigQueryListingSection",
  "required": [
    "listingId",
    "subscribers"
  ],
  "properties": {
    "listingId": {
      "description": "GCP listing ID (letters, digits and underscores; unique within the exchange).",
      "type": "string"
    },
    "subscribers": {
      "description": "IAM principals, each prefixed with \"user:\" or \"group:\" (e.g. \"user:a@b.com\").",
      "type": "array",
      "items": {
        "type": "string"
      }
    }
  },
  "type": "object"
}