Фильтр
Сначала дешевые
[{"ID":30198,"TREE":{"PROP_516":1339},"CAN_BUY":1}]
[{"ID":30264,"TREE":{"PROP_516":1223},"CAN_BUY":1},{"ID":30265,"TREE":{"PROP_516":1339},"CAN_BUY":1}] 
[{"ID":30215,"TREE":{"PROP_516":1339},"CAN_BUY":1}]
[{"ID":32079,"TREE":{"PROP_516":1210},"CAN_BUY":1},{"ID":32080,"TREE":{"PROP_516":1213},"CAN_BUY":1}] 
[{"ID":31968,"TREE":{"PROP_516":1210},"CAN_BUY":1},{"ID":31969,"TREE":{"PROP_516":1213},"CAN_BUY":1}] 
[{"ID":32563,"TREE":{"PROP_516":1419},"CAN_BUY":1}] 
[{"ID":30229,"TREE":{"PROP_516":1339},"CAN_BUY":1},{"ID":30230,"TREE":{"PROP_516":1213},"CAN_BUY":1}]
[{"ID":30221,"TREE":{"PROP_516":1339},"CAN_BUY":1},{"ID":30222,"TREE":{"PROP_516":1213},"CAN_BUY":1}]
[{"ID":30207,"TREE":{"PROP_516":1339},"CAN_BUY":1},{"ID":30208,"TREE":{"PROP_516":1213},"CAN_BUY":1}]
[{"ID":30180,"TREE":{"PROP_516":1339},"CAN_BUY":1},{"ID":30181,"TREE":{"PROP_516":1213},"CAN_BUY":1}] 
[{"ID":30122,"TREE":{"PROP_516":1339},"CAN_BUY":1},{"ID":30123,"TREE":{"PROP_516":1213},"CAN_BUY":1}] 
[{"ID":30116,"TREE":{"PROP_516":1339},"CAN_BUY":1},{"ID":30113,"TREE":{"PROP_516":1213},"CAN_BUY":1}] 
[{"ID":30081,"TREE":{"PROP_516":1339},"CAN_BUY":1},{"ID":30082,"TREE":{"PROP_516":1213},"CAN_BUY":1}] 
[{"ID":30073,"TREE":{"PROP_516":1339},"CAN_BUY":1},{"ID":30075,"TREE":{"PROP_516":1230},"CAN_BUY":1}] 
[{"ID":29951,"TREE":{"PROP_516":1339},"CAN_BUY":1}] 
[{"ID":29666,"TREE":{"PROP_516":1339},"CAN_BUY":1},{"ID":29663,"TREE":{"PROP_516":1213},"CAN_BUY":1}] 
[{"ID":29656,"TREE":{"PROP_516":1339},"CAN_BUY":1},{"ID":29654,"TREE":{"PROP_516":1213},"CAN_BUY":1}] 
[{"ID":29650,"TREE":{"PROP_516":1339},"CAN_BUY":1},{"ID":29646,"TREE":{"PROP_516":1213},"CAN_BUY":1}] 
[{"ID":32466,"TREE":{"PROP_516":1339},"CAN_BUY":1}] 
[{"ID":29161,"TREE":{"PROP_516":1207},"CAN_BUY":1},{"ID":29159,"TREE":{"PROP_516":1230},"CAN_BUY":1},{"ID":29160,"TREE":{"PROP_516":1213},"CAN_BUY":1}] 
