toMap method
Converts this payload to a plain Map suitable for encoding.
Implementation
Map<String, dynamic> toMap() => {
if (sub != null) 'sub': sub,
if (iss != null) 'iss': iss,
if (aud != null) 'aud': aud,
if (exp != null) 'exp': exp,
if (nbf != null) 'nbf': nbf,
if (iat != null) 'iat': iat,
if (jti != null) 'jti': jti,
...extra,
};