How to Async Verify Signature in VisualBasic - Code Snippet

' Task: Async Verify Signature
' Language: VisualBasic

Sub async_verify_signature() 
    ' Implementation for Async Verify Signature
    Dim result = ...; ' Initialize variable
    ' TODO: Implement core logic here
    ' Step 1: Prepare data
    ' Step 2: Process Async Verify Signature
    Console.WriteLine("Done");
End Sub