{"domain":"pissir1",
  "services": [
	{"service":"archiver", "host":"beaglebone", "uri":"iotlabgw.edu-al.unipmn.it/lib/archiver-debian9-BB.zip"},
	{"service":"netdevices", "host":"beaglebone", "uri":"iotlabgw.edu-al.unipmn.it/lib/netdevices-debian9-BB.zip"},
	{"service":"bbgpio", "host":"beaglebone", "uri":"iotlabgw.edu-al.unipmn.it/lib/bbgpio-debian9-BB.zip"},
	{"service":"Analysis", "host":"cloud", "uri":"iotlabgw.edu-al.unipmn.it/lib/meters-debian9-BB.zip"}
	],
  "users": [
	{"user":"pippo", "role": "A", "passwd": "xzwert"}, 
	{"user":"pluto", "role": "U", "passwd": "abdcef"}
        ],
  "topics": [
	{"role":"A", "topic": "+/pissir1/#"}, 
	{"role":"U", "topic":"to/pissir1/beaglebone/Luci/#"},
	{"role":"U", "topic":"from/pissir1/beaglebone/Luci/#"},
	{"role":"U", "topic":"rpc/pissir1/beaglebone/Luci/#"},
	{"role":"U", "topic":"from/pissir1/cloud/#"},
	{"role":"U", "topic":"to/pissir1/cloud/#"},
	{"role":"U", "topic":"rpc/pissir1/cloud/#"}
	]
}