How to perform 'Async Base64 Decode' in Go.
// Task: Async Base64 Decode
// Language: Go
func async_base64_decode() {
// Implementation for Async Base64 Decode
var result = ...; // Initialize variable
// TODO: Implement core logic here
// Step 1: Prepare data
// Step 2: Process Async Base64 Decode
fmt.Println("Done");
}