message: Added print if pretty print fails
diff: @@ -84,6 +84,8 @@ async fn print_ws_messages(
  if let Ok(json) = json_parse {
  if let Ok(json_str) = serde_json::to_string_pretty(&json) {
  println!("{}", json_str);
  + } else {
  + println!("{}", &json);
  }
  } else {
  println!("{}", event);
  