public function requestAuthToken($email, $password)
    {
        return $this->send(self::URL_AUTH, [
            'email' => $email,
            'password' => $password,
            'country' => 'EN',
            'deviceId' => Uuid::uuid5(Uuid::NAMESPACE_DNS, gethostname())->toString(),
            'action' => 'PAIR',
        ]);
    }