{
	"otaa": true,
	"gatewayId": "0102030405060708",
	"devEui": "b92fd5d497cfcdbd",
	"devAddr": "014103a9",
	"appKey": "fe80c1f94e6cc62d5d6f72630b43c177",
	"appSKey": "0480e6cbb40dd741044aec83166407b3",
	"nwkSKey": "9aef4b57ea62cb2f7103c97c3d2a169e",
	"fPort": 2,
	"fCnt": 19,
	"freq": 470.3
}