1{"Put":{"state":"heˇllo"}}
 2{"Key":"v"}
 3{"Key":"i"}
 4{"Key":"w"}
 5{"Key":"shift-i"}
 6{"Get":{"state":"ˇhello","mode":"Insert"}}
 7{"Put":{"state":"The quick brown\nfox ˇjumps over\nthe lazy dog"}}
 8{"Key":"shift-v"}
 9{"Key":"shift-i"}
10{"Get":{"state":"The quick brown\nˇfox jumps over\nthe lazy dog","mode":"Insert"}}
11{"Put":{"state":"The quick brown\nfox ˇjumps over\nthe lazy dog"}}
12{"Key":"shift-v"}
13{"Key":"shift-a"}
14{"Get":{"state":"The quick brown\nfox jˇumps over\nthe lazy dog","mode":"Insert"}}