{"json":"[{\"index\":\"0\",\"tran_label\":\"Product name \",\"tran_value\":[\"bolt and nut\"]},{\"index\":\"1\",\"tran_label\":\"Material \",\"tran_value\":[\"iron\"]},{\"index\":\"3\",\"tran_label\":\"MOQ \",\"tran_value\":[\"100000pcs\"]},{\"index\":\"4\",\"tran_label\":\"Application \",\"tran_value\":[\"tricycle\",\"motorcycle\",\"other vehicle\"]}]","type":"2"}
