{"Put":{"state":"helloˇ world."}}
{"Key":"i"}
{"Key":"ctrl-o"}
{"Key":"v"}
{"Key":"b"}
{"Key":"r"}
{"Key":"l"}
{"Get":{"state":"ˇllllllworld.","mode":"Insert"}}
{"Key":"ctrl-o"}
{"Key":"v"}
{"Key":"f"}
{"Key":"w"}
{"Key":"d"}
{"Get":{"state":"ˇorld.","mode":"Insert"}}