{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "#/components/schemas/PropertyGraphStreamResponse", "title": "PropertyGraphStreamResponse", "type": "object", "properties": { "lastEventId": { "$ref": "#/components/schemas/StreamEventId" }, "lastTrxTimestamp": { "type": "integer", "description": "Unix epoch timestamp in milliseconds of the last commit." }, "format": { "type": "string", "enum": [ "PG_JSON" ], "description": "The serialization format (always PG_JSON for property graph)." }, "records": { "type": "array", "description": "The array of change-log stream records.", "items": { "$ref": "#/components/schemas/PropertyGraphStreamRecord" } }, "totalRecords": { "type": "integer", "description": "Total number of records in the response." } } }