{"json":"[{\"index\":\"0\",\"tran_value\":[\"Type C\"],\"tran_label\":\"Plug\"},{\"index\":\"1\",\"tran_value\":[\"DP+HDMI+USB-A 3.0+PD\"],\"tran_label\":\"Port\"},{\"index\":\"2\",\"tran_label\":\"Tips\",\"tran_value\":[\"Print white logo is free\"]},{\"index\":\"3\",\"tran_label\":\"Packing measurements\",\"tran_value\":[\"33*32.5*29cm\",\"100pcs/8kg/box\"]}]","type":"2"}