1{"Put":{"state":"The quick brown\nfox jˇumps over\nthe lazy dog"}}
 2{"Key":"ctrl-v"}
 3{"Key":"l"}
 4{"Key":"l"}
 5{"Key":"l"}
 6{"Key":"l"}
 7{"Key":"j"}
 8{"Get":{"state":"The quick brown\nfox j«umps ˇ»over\nthe l«azy dˇ»og","mode":"VisualBlock"}}
 9{"Key":"o"}
10{"Key":"k"}
11{"Get":{"state":"The q«ˇuick »brown\nfox j«ˇumps »over\nthe l«ˇazy d»og","mode":"VisualBlock"}}