Фильтр
Сначала дешевые
[{"ID":15184,"TREE":{"PROP_516":669},"CAN_BUY":1},{"ID":15183,"TREE":{"PROP_516":660},"CAN_BUY":1}]
[{"ID":15180,"TREE":{"PROP_516":669},"CAN_BUY":1},{"ID":15179,"TREE":{"PROP_516":660},"CAN_BUY":1}]
