{"json":"[{\"index\":\"0\",\"tran_label\":\"Plug\",\"tran_value\":[\"Type C+USB A+Micro\"]},{\"index\":\"1\",\"tran_label\":\"Port\",\"tran_value\":[\"SD+TF+USB A\"]},{\"index\":\"2\",\"tran_label\":\"Tips\",\"tran_value\":[\"Print logo is free,only support white or black.\"]},{\"index\":\"3\",\"tran_label\":\"Packing measurements\",\"tran_value\":[\"42*38*32.5cm\",\"300pcs/12kg/box\"]}]","type":"2"}
