You might want to modify Redux's state using an epic. This is as easy as listening for an action and calling another action.
const storeUserInfoEpic = (
action$,
) => (
action$
.pipe(
ofType(UPDATE_USER_INFO),
map(({
authInfo,
userInfo,
}) => ({
accessToken: authInfo.accessToken,
emailAddress: userInfo.email,
username: userInfo.username,
})),
map(storeUserInfo),
)
)