AvailableZoneInfo

{
    "name": "string",
    "subnets": [
        {
            "name": "string",
            "route_tables": [
                {
                    "association_id": "string",
                    "routetable_id": "string",
                    "subnet_id": "string"
                }
            ],
            "subnet_id": "string"
        }
    ]
}