{
	log first {
		output file foo.log
	}
	log second {
		format json
	}
}
----------
{
	"logging": {
		"logs": {
			"first": {
				"writer": {
					"filename": "foo.log",
					"output": "file"
				}
			},
			"second": {
				"encoder": {
					"format": "json"
				}
			}
		}
	}
}