src/Zenaton/v1/Query/Builder.php
public function send(EventInterface $event)
    {
        $this->client->sendEvent($this->class, $this->id, $event);

        return $this;
    }
public function send(EventInterface $event)
    {
        $this->client->sendEvent($this->class, $this->id, $event);

        return $this;
    }
Send an event to a workflow instance.

@return self