Where i can find the event tracked without an email?

There is a place where i will find all the event collected without an associated email?
This code produce this kind of event:

$curl = curl_init();
	curl_setopt($curl, CURLOPT_URL, "https://trackcmp.net/event");
	curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
	curl_setopt($curl, CURLOPT_POST, true);
	curl_setopt($curl, CURLOPT_POSTFIELDS, array(
	"actid" => "xxxxxx",
	"key" => "xxxxxxx",
	"event" => "test_event_1",
	"eventdata" => "test value",
	"visit" => json_encode(array(
			// If you have an email address, assign it here.
			"email" => "",
		)),
	));

	$result = curl_exec($curl);
	if ($result !== false) {
		$result = json_decode($result);
		if ($result->success) {
			echo 'Success! ';
		} else {
			echo 'Error! ';
		}

		echo $result->message;
	} else {
		echo 'cURL failed to run: ', curl_error($curl);
	}

This code go in “success” with or without an email setted in “visit” parameter, but i can’t find a way to view this kind of events in the Active Campaign panel.
There is a place where this anonymous events can be viewed or they are lost?