{
  "HistoryRecords": [
    {
      "EventInformation": {
        "EventDescription": "string",
        "EventSubType": "string",
        "InstanceId": "string"
      },
      "EventType": "fleet-change",
      "Timestamp": "string"
    },
    {
      "EventInformation": {
        "EventDescription": "string",
        "EventSubType": "string",
        "InstanceId": "string"
      },
      "EventType": "service-error",
      "Timestamp": "string"
    },
    {
      "EventInformation": {
        "EventDescription": "string",
        "EventSubType": "string",
        "InstanceId": "string"
      },
      "EventType": "fleet-change",
      "Timestamp": "string"
    },
    {
      "EventInformation": {
        "EventDescription": "string",
        "EventSubType": "string",
        "InstanceId": "string"
      },
      "EventType": "service-error",
      "Timestamp": "string"
    }
  ],
  "LastEvaluatedTime": "string",
  "NextToken": "string",
  "FleetId": "string",
  "StartTime": "string"
}