update FloatingTextParticle

How can I update FloatingTextParticle
(I have $onlineplayer and would like to update FloatingText, but then I spawn new FloatingText with new information -> do nothing)

onEnable

PHP:

$this->getServer()->getScheduler()->scheduleRepeatingTask(new UpdateTask($this, $this->eid), 10);
$this->eid = mt_rand(10000,100000);


Main class

PHP:

//Item = use pocketmine\entity\Item;
$pk = new AddEntityPacket();
$pk->eid = $this->eid;
$pk->type = Item::NETWORK_ID;
$pk->x =X;
$pk->y = Y;
$pk->z = Z;
$pk->metadata = [Entity::DATA_FLAGS => [Entity::DATA_TYPE_BYTE, 1 << Entity::DATA_FLAG_INVISIBLE],
Entity::DATA_NAMETAG => [Entity::DATA_TYPE_STRING, $txt], //Here the you want text
Entity::DATA_SHOW_NAMETAG => [Entity::DATA_TYPE_BYTE, 1],
Entity::DATA_NO_AI => [Entity::DATA_TYPE_BYTE, 1]];


to run,

PHP:

class UpdateTask extends PluginTask{
    function __construct(PluginBase $owner, $eid){
        $this->owner = $owner;
        $this->eid = $eid;
    }
    function onRun($tick){
        $pk = new SetEntityDataPacket();
        $pk->did = $this->eid;
        $pk->metadata = [Entity::DATA_FLAGS => [Entity::DATA_TYPE_BYTE, 1 << Entity::DATA_FLAG_INVISIBLE],
Entity::DATA_NAMETAG => [Entity::DATA_TYPE_STRING, $txt], //Here the you want text
Entity::DATA_SHOW_NAMETAG => [Entity::DATA_TYPE_BYTE, 1],
Entity::DATA_NO_AI => [Entity::DATA_TYPE_BYTE, 1]];
        $this->owner->getServer()->broadcastPacket($this->owner->getServer()->getOnlinePlayers(), $pk);
    }
}