{
  "@context": {
    "@version": 1.1,
    "hubspot": "https://developers.hubspot.com/schema/",
    "schema": "https://schema.org/",
    "dcterms": "http://purl.org/dc/terms/",
    "xsd": "http://www.w3.org/2001/XMLSchema#",
    "PropertyHistory": "hubspot:PropertyHistory",
    "value": {
      "@id": "hubspot:value",
      "@type": "xsd:string"
    },
    "timestamp": {
      "@id": "hubspot:timestamp",
      "@type": "xsd:dateTime"
    },
    "sourceType": {
      "@id": "hubspot:sourceType",
      "@type": "xsd:string"
    },
    "sourceId": {
      "@id": "hubspot:sourceId",
      "@type": "xsd:string"
    },
    "sourceLabel": {
      "@id": "hubspot:sourceLabel",
      "@type": "xsd:string"
    },
    "updatedByUserId": {
      "@id": "hubspot:updatedByUserId",
      "@type": "xsd:integer"
    }
  }
}