Giving an input a default value in redux-form

I would have thought this is stupidly easy... but I am struggling :D

    <Field type="text" component="input" value="jamie" name="email" placeholder="Enter email address"/>
    <Field type="text" component="input" defaultValue="jamie" name="email" placeholder="Enter email address"/>
    <Field type="text" component="input" format="jamie" name="email" placeholder="Enter email address"/>

I just can't get one in there.