Push notification with pusher beam, unable to send data/payload - php

Question

I am using following php sdk for generating pusher beam push notification. but there is not information provided in the sdk docs on how to send data/payload along with it. the notification is bean sent correctly but I am unable to send data: please guide me how we can send the data: it is showing hasData as false in beam console, please check:
php sdk i am using : https://github.com/pusher/push-notifications-php
my code look like this:
$pushNotification = new PushNotifications([
'instanceId' => env('BEAM_INSTANCE_ID'),
'secretKey' => env('BEAM_PRIMARY_KEY')
]);
$pushNotification->publishToInterests(
['message-notification'],
[
"apns" => [
"aps" => [
"alert" => "Message Received",
],
],
"fcm" => [
"notification" => [
'title' => 'some title',
'body' => 'some body',
'data' => 'some data', //passing data here but not working
],
],
]
);

Answer 1

I got it working, we can pass data in following way:
$publishResponse = $pushNotifications->publishToInterests(
["donuts"],
[
"apns" => [
"aps" => [
"alert" => "Hello!",
],
],
"fcm" => [
"notification" => [
"title" => "Hello!",
"body" => "Hello, world!",
],
"data" => [ // <==== pass data here
"name" => "adam",
"type" => "user",
],
],
]
);