Update SB Explorer docs with new permissions

Author: EldertGrootenboer

articles/service-bus-messaging/explorer.md

@@ -34,10 +34,10 @@ To use the Service Bus Explorer tool, you need to do the following tasks:
     - [Quickstart - Create topics](service-bus-quickstart-topics-subscriptions-portal.md)
 
     > [!NOTE]
-    > If it's not the namespace you created, ensure that you're a member of one of these roles on the namespace: 
-    > - [Service Bus Data Owner](../role-based-access-control/built-in-roles.md#azure-service-bus-data-owner) 
-    > - [Contributor](../role-based-access-control/built-in-roles.md#contributor) 
-    > - [Owner](../role-based-access-control/built-in-roles.md#owner)
+    > If it's not the namespace you created, ensure that you're a member of one of these roles on the namespace or the entities you want to send or receive (including peek and purge) operations on: 
+    > - [Service Bus Data Owner](../role-based-access-control/built-in-roles.md#azure-service-bus-data-owner); Allows both send and receive operations.
+    > - [Service Bus Data Sender](../role-based-access-control/built-in-roles.md#azure-service-bus-data-sender); Allows send operations.
+    > - [Service Bus Data Receiver](../role-based-access-control/built-in-roles.md#azure-service-bus-data-receiver); Allows receive operations.
 
 ## Use the Service Bus Explorer
 
@@ -223,11 +223,6 @@ After peeking or receiving a message, we can resend it, which will send a copy o
 
 ## Switch authentication type
 
-> [!NOTE] 
-> To use Microsoft Entra ID (Azure Active Directory) authentication the following are required:
-> - The user/service principal is assigned the 'Azure Service Bus Data Owner' role. No other built in or customer roles are supported.
-> - The 'Azure Service Bus Data Owner' role has to be assigned at the namespace scope. Assignment at queue or topic scope is not supported.
-
 When working with Service Bus Explorer, it's possible to use either **Access Key** or **Microsoft Entra ID** authentication.
 
 1. Select the **Settings** button.