{
  "attributeId": 4,
  "descriptionExpression": "string",
  "deviceGroup": 8,
  "deviceType": 4,
  "groupId": 4,
  "id": 7,
  "metadataValueExpression": "string",
  "nameExpression": "string",
  "namespaceId": 10,
  "objectTypeId": 5,
  "pluginId": 3,
  "subtypeId": 10
}