{
  "@context": {
    "@vocab": "https://schema.org/",
    "gcloud": "https://cloud.google.com/pubsub/docs/reference/rest/v1/projects.topics#",
    "Topic": "gcloud:Topic",
    "Subscription": "gcloud:Subscription",
    "PubsubMessage": "gcloud:PubsubMessage",
    "name": "schema:name",
    "labels": "schema:keywords",
    "data": "schema:text",
    "messageId": "schema:identifier",
    "publishTime": "schema:datePublished",
    "orderingKey": "schema:position",
    "topic": "schema:isPartOf",
    "pushEndpoint": "schema:url",
    "ackDeadlineSeconds": "schema:duration",
    "filter": "schema:query",
    "messageRetentionDuration": "schema:duration",
    "kmsKeyName": "schema:identifier",
    "schemaSettings": {
      "@id": "schema:DataFeed",
      "@context": {
        "schema": "schema:name",
        "encoding": "schema:encodingFormat"
      }
    }
  }
}