Estou tentando passar um objeto serializado personalizado do meu IntentService para um BroadcastReceiver usando PendingIntent.

Aqui está o meu objeto personalizado:

Row.java

public class Row implements Serializable {
    private String name;
    private String address;

    public Row(BluetoothDevice device) {
        this.name = device.getName();
        this.address = device.getAddress();
    }
}

Aqui está o meu IntentService

MyIntentService.java

public class MyIntentService extends IntentService {

    public MyIntentService() {
        super("MyIntentService");
    }

    @Override
    public void onCreate() {
        super.onCreate();
    }

    @Override
    protected void onHandleIntent(Intent workIntent) {
        AlarmManager alarmMgr;
        PendingIntent alarmPendingIntent;
        Intent alarmIntent;
        // The object "RowsList" is passed from my MainActivity and is correctly received by my IntentService.
        // NO PROBLEMS HERE
        Row[] arrRows = (Row[])workIntent.getSerializableExtra("RowsList");

        Log.i(TAG, "Inside Intent Service...");

        int interval = 2;
        try{
            if(interval != 0) {
                alarmMgr = (AlarmManager)getSystemService(Context.ALARM_SERVICE);
                alarmIntent = new Intent(this, AlarmReceiver.class);
                alarmIntent.putExtra("IntentReason", "Reason"); // THIS GETS PASSED
                alarmIntent.putExtra("RowsList", arrRows); // THIS DOES NOT GET PASSED
                alarmPendingIntent = PendingIntent.getBroadcast(this, 0, alarmIntent, PendingIntent.FLAG_UPDATE_CURRENT);

                alarmMgr.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, SystemClock.elapsedRealtime() + (interval * 1000), alarmPendingIntent);
                }
        }
        catch (Exception ignored){}
    }
}

MainActivity.java

// NO PROBLEMS HERE
private Intent myIntent;
myIntent = new Intent(getApplicationContext(), MyIntentService.class);
Log.i(TAG, "Starting Intent Service...");

myIntent.putExtra("RowsList", arrRows);
getApplicationContext().startService(intentListenBT);

Aqui está o meu BroadcastReceiver:

AlarmReceiver.java

public class AlarmReceiver extends BroadcastReceiver {

    Row[] arrRows;

    @Override
    public void onReceive(Context context, Intent intent) {
        this.context = context;
        String str = intent.getStringExtra("IntentReason"); // RECEIVED AS "Reason"
        arrRows = (Row[])intent.getSerializableExtra("RowsList"); // HERE IT IS null
    }
}

A parte mais irritante é que esse código estava funcionando anteriormente no meu Nexus 6P (Lollipop 6.0 API23). Ele parou de funcionar quando eu atualizei o mesmo telefone para o Android 7.0 (Nougat). Existe algo que mudou no Nougat que está causando esse problema?

NOTA:

Executei meu código usando um emulador no Nexus 6P com API 23 e funciona bem.