webapp/src/test/resources/json/export-incremental.json

{
  "itemsToExport": [
    {
      "typeName": "hive_db", "uniqueAttributes": { "qualifiedName": "stocks@cl1" }
    }
  ],
  "options": {
    "fetchType": "incremental",
    "replicatedTo": "cl2"
  }
}