{
    "jsonrpc": "2.0",
    "method": "host.create",
    "params": {
        "host": "HOSTNAME",
        "interfaces": [
            {
                "type": 1,
                "main": 1,
                "useip": 1,
                "ip": "127.0.0.1",
                "dns": "",
                "port": "10050"
            }
        ],
        "groups": [
            {
                "groupid": "HOSTGROUPID"
            }
        ],
        "templates": [
            {
                "templateid": "TEMPLATE_ID"
            }
        ]
    },
    "auth": AUTHID,
    "id": 1
}