---

по всем категориям:
[{"attributeId":4579,"value":{"tag":"singleChoiceListItem","singleChoiceList":[{"id":1058,"name":"","isActive":true}]}}]
http://localhost:3007/api/categories/1099/objects-for-paged/15/0?attributes=%5B%7B%22attributeId%22:4579,%22value%22:%7B%22tag%22:%22singleChoiceListItem%22,%22singleChoiceList%22:%5B%7B%22id%22:1058,%22name%22:%22%22,%22isActive%22:true%7D%5D%7D%7D%5D

[{"attributeId":4579,"value":{"tag":"singleChoiceListItem","singleChoiceList":[{"id":1058,"name":"","isActive":true}]}}]
http://localhost:3007/api/categories/1285/objects-for-paged/15/0?attributes=%5B%7B%22attributeId%22:4579,%22value%22:%7B%22tag%22:%22singleChoiceListItem%22,%22singleChoiceList%22:%5B%7B%22id%22:1058,%22name%22:%22%22,%22isActive%22:true%7D%5D%7D%7D%5D

ниже ок отрабатывает:
[{"attributeId":4579,"value":{"tag":"singleChoiceListItem","singleChoiceList":[{"id":1058,"name":"","isActive":true}]}}]
http://localhost:3007/api/categories/1203/objects-for-paged/15/0?attributes=%5B%7B%22attributeId%22:4579,%22value%22:%7B%22tag%22:%22singleChoiceListItem%22,%22singleChoiceList%22:%5B%7B%22id%22:1058,%22name%22:%22%22,%22isActive%22:true%7D%5D%7D%7D%5D