cannot detect vmess as VnMess when `ver` is a number

[yindaheng98]

Command：
vmessping vmess://eyJhZGQiOiJYWFguWFhYWFguWFhYIiwiaG9zdCI6IiIsImlkIjoiWFhYWFhYWFgtWFhYWC1YWFhYLVhYWFgtWFhYWFhYWFgiLCJuZXQiOiJ3cyIsInBhdGgiOiJcL3JheSIsInBvcnQiOiI4ODgyIiwicHMiOiJYWC1YWFhYKFgpIiwidGxzIjoidGxzIiwidiI6MiwiYWlkIjowLCJ0eXBlIjoibm9uZSJ9

What i want：

What it show：