Laravel.io
Controller 
public function update(BrandUpdateRequest $request, Brand $brand)
    {
        dd($brand);
        try
        {
            $this->brandService
                ->setBrand($brand)
                ->prepareDataRequest()
                ->update();

            return redirect()->route('admin.brand.index');
        }
        catch (Throwable $exception)
        {
            return $this->exception($exception, "admin.brand.index");
        }
    }

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