isMultiFilter example

continue;
            }

            $parameters = $entity['parameters'];
            if ($parameters && \is_string($parameters)) {
                $decodedParameters = json_decode((string) $entity['parameters'], true);
                if (json_last_error() === \JSON_ERROR_NONE) {
                    $entity['parameters'] = $decodedParameters;
                }
            }

            if ($this->isMultiFilter($entity['type'])) {
                $entity['queries'] = $this->buildNested($entities, $entity['id']);
            }

            if ($this->isIdFilter($entity['field'])) {
                $entity = $this->wrapIdFilter($entity);
            }

            $nested[] = $entity;
        }

        return $nested;
    }