json_decode($value,true), set: fn ($value) => json_encode($value), ); } protected function bio(): Attribute { return Attribute::make( get: fn ($value) => json_decode($value,true), set: fn ($value) => json_encode($value), ); } protected function protocols(): Attribute { return Attribute::make( get: fn ($value) => json_decode($value,true), set: fn ($value) => json_encode($value), ); } protected function diploma(): Attribute { return Attribute::make( get: fn ($value) => json_decode($value,true), set: fn ($value) => json_encode($value), ); } }