Filter-Object
"shd_filter__id" => "int"
"shd_filter__title" => "text"
"shd_filter__obj_type_id" => "int"
"shd_filter__display_rows" => "int"
"shd_filter__page" => "int"
"shd_filter__user_id" => "int"
"shd_filter__display_relations" => "int"
"shd_filter__empty_values" => "int"
"shd_filter__columns" => array<Column-Object>
"shd_filter__condition" => array<Condition-Object>
Column-Object
"id" => "int"
"width" => "int"
"sort" => "text"
Condition-Object
"category" => "text"
"property" => "text"
"comparison" => "comparison"
"value" => "text"
comparison '=', '<', '>', '!=', '>=', '<=', 'LIKE', 'LIKE %...%', 'NOT LIKE', 'IS NULL', 'IS NOT NULL'