Topic Subscribe

[NemanjaLugi]

Hi!

Is there any special reason why the attributes parameter for subscribe method is Map<String, String>? Why is not Map<String, dynamic>?
It makes more sense because we can send the list of strings, bool, or something else through the attributes. For example, we need to send list of strings, but we can't do that with current implementations.

{​​​​​
    "ids": [
        "id1",
        "id2",
        "id3",
    ]
}​​​​​

Future<SubscribeResponse> subscribe({  
 required String protocol,
 required String topicArn,
 Map<String, String>? attributes,
 String? endpoint,
 bool? returnSubscriptionArn, 
 })