Фильтр
Сначала дешевые
[{"ID":6965,"TREE":{"PROP_271":245,"PROP_517":1336}},{"ID":6964,"TREE":{"PROP_271":245,"PROP_517":1335}},{"ID":6963,"TREE":{"PROP_271":779,"PROP_517":1336}},{"ID":6962,"TREE":{"PROP_271":779,"PROP_517":1335}},{"ID":6961,"TREE":{"PROP_271":781,"PROP_517":1336}},{"ID":6960,"TREE":{"PROP_271":781,"PROP_517":1335}}]
[{"ID":4463,"TREE":{"PROP_271":536}},{"ID":4462,"TREE":{"PROP_271":526}}]
[{"ID":6967,"TREE":{"PROP_271":245,"PROP_517":1336}},{"ID":6966,"TREE":{"PROP_271":245,"PROP_517":1335}}]
[{"ID":6984,"TREE":{"PROP_271":243,"PROP_517":1333}},{"ID":6983,"TREE":{"PROP_271":243,"PROP_517":1332}}]
[{"ID":6958,"TREE":{"PROP_271":526,"PROP_517":1332}},{"ID":6957,"TREE":{"PROP_271":536,"PROP_517":1332}},{"ID":4427,"TREE":{"PROP_271":526,"PROP_517":1333}},{"ID":4426,"TREE":{"PROP_271":536,"PROP_517":1333}}]
[{"ID":6973,"TREE":{"PROP_271":526,"PROP_517":1332}},{"ID":6972,"TREE":{"PROP_271":243,"PROP_517":1332}},{"ID":4460,"TREE":{"PROP_271":243,"PROP_517":1333}},{"ID":4459,"TREE":{"PROP_271":526,"PROP_517":1333}}]