{
  "$schema": "https://json-structure.org/draft/2020-12/schema",
  "name": "PlannerExternalReference",
  "type": "object",
  "properties": {
    "@odata.type": {
      "type": "string"
    },
    "alias": {
      "type": "string"
    },
    "lastModifiedDateTime": {
      "type": "string"
    },
    "previewPriority": {
      "type": "string"
    },
    "type": {
      "type": "string"
    }
  }
}