portal/app/Classes/Modules/Segments/Services/UpdatesConstantValueByState.php

<?php

namespace App\Classes\Modules\Segments\Services;

class UpdatesConstantValueByState
{

    /**
     * @param $json
     * @param int $status_id
     * @param int $rate
     * @return string
     */
    public function execute($json, int $status_id, int $rate) {

        $newArray = $json;
        foreach($json->config as $key => $object){
            if($object->status_id == $status_id){
                $newArray->config[$key] = (object) [
                    'rate' => $rate,
                    'status_id' => $object->status_id,
                    'outstation_rate' => $object->outstation_rate,
                ];
            }else{
                $newArray->config[$key] = $object;
            }
        }
        return $newArray;

    }

}