@JsonProperty("requireSigned")
    public void setRequireSigned(Boolean requireSigned) {
        this.requireSigned = requireSigned;
    }
Require Signed JWT (JWS).
<p>
Require JWTs be cryptographically signed and verified (JWS). It is strongly recommended
this be enabled.

@param requireSigned
           The requireSigned
plugins/jwt-policy/src/main/java/io/apiman/plugins/jwt/beans/JWTPolicyBean.java