[{"position":15,"code":"9315891068413","title":"9AU = 43","upgrade_topic_id":21899,"id":172265,"free":"1","title_arr":["9AU = 43"],"price":""},{"position":4,"code":"9315891072595","title":"3.5AU = 36","upgrade_topic_id":21899,"id":172254,"free":"1","title_arr":["3.5AU = 36"],"price":""},{"position":20,"code":"9315891068468","title":"12AU = 47","upgrade_topic_id":21899,"id":172271,"free":"2","title_arr":["12AU = 47"],"price":""},{"position":10,"code":"9315891068369","title":"6.5AU = 40","upgrade_topic_id":21899,"id":172260,"free":"1","title_arr":["6.5AU = 40"],"price":""},{"position":16,"code":"9315891068420","title":"9.5AU = 43.5","upgrade_topic_id":21899,"id":172266,"free":"1","title_arr":["9.5AU = 43.5"],"price":""},{"position":5,"code":"9315891068314","title":"4AU = 37","upgrade_topic_id":21899,"id":172255,"free":"0","title_arr":["4AU = 37"],"price":""},{"position":11,"code":"9315891068376","title":"7AU = 41","upgrade_topic_id":21899,"id":172261,"free":"1","title_arr":["7AU = 41"],"price":null},{"position":17,"code":"9315891068437","title":"10AU = 44","upgrade_topic_id":21899,"id":172267,"free":"0","title_arr":["10AU = 44"],"price":""},{"position":6,"code":"9315891068321","title":"4.5AU = 37.5","upgrade_topic_id":21899,"id":172256,"free":"1","title_arr":["4.5AU = 37.5"],"price":""},{"position":12,"code":"9315891068383","title":"7.5AU = 41.5","upgrade_topic_id":21899,"id":172262,"free":"1","title_arr":["7.5AU = 41.5"],"price":""},{"position":18,"code":"9315891068444","title":"10.5AU = 45","upgrade_topic_id":21899,"id":172268,"free":"1","title_arr":["10.5AU = 45"],"price":""},{"position":7,"code":"9315891068338","title":"5AU = 38","upgrade_topic_id":21899,"id":172257,"free":"1","title_arr":["5AU = 38"],"price":""},{"position":13,"code":"9315891068390","title":"8AU = 42","upgrade_topic_id":21899,"id":172263,"free":"1","title_arr":["8AU = 42"],"price":""},{"position":19,"code":"9315891068451","title":"11AU = 46","upgrade_topic_id":21899,"id":172269,"free":"1","title_arr":["11AU = 46"],"price":""},{"position":8,"code":"9315891068345","title":"5.5AU = 38.5","upgrade_topic_id":21899,"id":172258,"free":"1","title_arr":["5.5AU = 38.5"],"price":""},{"position":14,"code":"9315891068406","title":"8.5AU = 42.5","upgrade_topic_id":21899,"id":172264,"free":"1","title_arr":["8.5AU = 42.5"],"price":""},{"position":9,"code":"9315891068352","title":"6AU = 39","upgrade_topic_id":21899,"id":172259,"free":"1","title_arr":["6AU = 39"],"price":""},{"position":21,"code":"9315891117678","title":"13AU = 48","upgrade_topic_id":21899,"id":172270,"free":"2","title_arr":["13AU = 48"],"price":""}]