Фильтр
Сначала дешевые
[{"ID":15294,"TREE":{"PROP_516":685}}]
[{"ID":15521,"TREE":{"PROP_516":697}}]
[{"ID":15517,"TREE":{"PROP_516":678}},{"ID":15516,"TREE":{"PROP_516":682}},{"ID":15515,"TREE":{"PROP_516":700}},{"ID":15514,"TREE":{"PROP_516":697}}]
[{"ID":15501,"TREE":{"PROP_516":663}}]