1{"Exec":{"command":"noremap x \"_x"}}
 2{"Exec":{"command":"map y 2x"}}
 3{"Put":{"state":"ˇhello"}}
 4{"Key":"d"}
 5{"Key":"l"}
 6{"Get":{"state":"ˇello","mode":"Normal"}}
 7{"ReadRegister":{"name":"\"","value":"h"}}
 8{"Key":"y"}
 9{"Get":{"state":"ˇlo","mode":"Normal"}}
10{"ReadRegister":{"name":"\"","value":"h"}}
11{"Get":{"state":"ˇlo","mode":"Normal"}}