{
	"otaa": true,
	"gatewayId": "0102030405060708",
	"devEui": "b92fd5d497cfcdbd",
	"devAddr": "00530747",
	"appKey": "fe80c1f94e6cc62d5d6f72630b43c177",
	"appSKey": "2bc9217655160b2c1229b5ecb469242f",
	"nwkSKey": "4f862983a453cc50336284fd3c62aba5",
	"fPort": 2,
	"fCnt": 1,
	"freq": 470.3
}