DeveloperMetadataLocation

{
    "dimensionRange": {
        "dimension": "DIMENSION_UNSPECIFIED",
        "endIndex": 0,
        "sheetId": 0,
        "startIndex": 0
    },
    "locationType": "DEVELOPER_METADATA_LOCATION_TYPE_UNSPECIFIED",
    "sheetId": 0,
    "spreadsheet": true
}