[{"code":"4066755444052","position":9,"free":"0","title_arr":["7.5UK = 41.1/3"],"title":"7.5UK = 41.1/3","id":170340,"upgrade_topic_id":21608,"price":""},{"code":"4066755447701","position":4,"free":"2","title_arr":["5UK = 38"],"title":"5UK = 38","id":170335,"upgrade_topic_id":21608,"price":""},{"code":"4066755447725","position":5,"free":"0","title_arr":["5.5UK = 38.2/3"],"title":"5.5UK = 38.2/3","id":170336,"upgrade_topic_id":21608,"price":""},{"code":"4066755444076","position":6,"free":"2","title_arr":["6UK = 39.1/3"],"title":"6UK = 39.1/3","id":170337,"upgrade_topic_id":21608,"price":""},{"code":"4066755444069","position":1,"free":"0","title_arr":["3.5UK = 36"],"title":"3.5UK = 36","id":170332,"upgrade_topic_id":21608,"price":""},{"code":"4066755444045","position":7,"free":"1","title_arr":["6.5UK = 40"],"title":"6.5UK = 40","id":170338,"upgrade_topic_id":21608,"price":""},{"code":"4066755447732","position":2,"free":"0","title_arr":["4UK = 36.2/3"],"title":"4UK = 36.2/3","id":170333,"upgrade_topic_id":21608,"price":""},{"code":"4066755444038","position":8,"free":"0","title_arr":["7UK = 40.2/3"],"title":"7UK = 40.2/3","id":170339,"upgrade_topic_id":21608,"price":""},{"code":"4066755447695","position":3,"free":"1","title_arr":["4.5UK = 37.1/3"],"title":"4.5UK = 37.1/3","id":170334,"upgrade_topic_id":21608,"price":""}]