function findAndInject(id) {
    var entities = Entities.findEntities(MyAvatar.position, 1200000);
    var unlockedEntities = [];
    var entitiesToPrint = [];
    var entityOverlays = {};
    var count = 0;

    for (var i = 0; i < entities.length; i++) {
        var entityId = entities[i];

        var entity = Entities.getEntityProperties(entityId);
        if (entity && !entity.locked ) {
            count++;
            unlockedEntities.push(entity.id);
            console.log(JSON.stringify(entity))

            entityOverlays[entity.id] = Overlays.addOverlay("cube",
                {
                    solid: true,
                    alpha: 0.2,
                    dimensions: entity.dimensions,
                    position: entity.position, rotation: entity.rotation,
                    color: entity.clientOnly ? { red: 0, green: 255, blue: 0 } : { red: 255, green: 0, blue: 0 }
                });
        }
    }
    Script.setTimeout(function () {
        console.log("----");

        for (var i = 0; i < unlockedEntities.length; i++) {
            Overlays.deleteOverlay(entityOverlays[unlockedEntities[i]]);
            var entity = Entities.getEntityProperties(unlockedEntities[i]);

            console.log(entity.name, entity.locked);
        }
        console.log(unlockedEntities.length + " - unlocked entities");
    }, 10000);
}

findAndInject("");