{
  "GameServerGroupName": "MyGameFleet",
  "RoleArn": "arn:aws:gamelift:us-east-1:123456789012:fleet/fleet-1a2b3c4d",
  "MinSize": 10,
  "MaxSize": 10,
  "LaunchTemplate": "example-LaunchTemplate",
  "InstanceDefinitions": "example-InstanceDefinitions",
  "AutoScalingPolicy": "example-AutoScalingPolicy",
  "BalancingStrategy": "example-BalancingStrategy",
  "GameServerProtectionPolicy": "example-GameServerProtection",
  "VpcSubnets": "example-VpcSubnets"
}