{
  "Attachment": {
    "AttachTime": "string",
    "AttachmentId": "string",
    "DeleteOnTermination": true,
    "DeviceIndex": 8,
    "InstanceId": "string",
    "InstanceOwnerId": "string",
    "Status": "attaching"
  },
  "Description": {
    "Value": "string"
  },
  "Groups": [
    {
      "GroupName": "string",
      "GroupId": "string"
    },
    {
      "GroupName": "string",
      "GroupId": "string"
    }
  ],
  "NetworkInterfaceId": "string",
  "SourceDestCheck": {
    "Value": true
  }
}