Hello @Chintan Rajvir ,
Thanks for your query !
List Storage Keys will not be logged when you just access the storage account using Azure Portal UI with out expanding any resources under it , those operations will be specific to the storage account under that particular subscription.
1) List Access Keys - will be logged when you try to access Classic Storage Accounts.
2) List Storage Account Keys - For ARM Storage accounts , When you try to access the resources under the storage account either using Azure Portal UI or Storage Account Explorer . This also happens when you try to access using REST APIs like (POST https://management.azure.com/subscriptions/subid/resourceGroups/rgname/providers/Microsoft.Storage/storageAccounts/stroageaccountname/listKeys?api-version=2021-01-01)
Same with while trying to access using Storage Account explorer.
You can always see the detailed JSON logs under Monitor | Activity Log | Select Operation Name | JSON response.