{"json":"[{\"index\":\"0\",\"tran_label\":\"Place of Origin\",\"tran_value\":[\"Guangdong\",\"China\"]},{\"index\":\"1\",\"tran_label\":\"Brand Name\",\"tran_value\":[\"BSUMWELL/OEM\"]},{\"index\":\"2\",\"tran_label\":\"Network\",\"tran_value\":[\"wifi\"]},{\"index\":\"3\",\"tran_label\":\"Application\",\"tran_value\":[\"Door/Window\"]},{\"index\":\"4\",\"tran_label\":\"Warranty\",\"tran_value\":[\"3 Years\"]},{\"index\":\"5\",\"tran_label\":\"Power supply\",\"tran_value\":[\"Battery\"]}]","type":"2"}
: 
