Name,CBOR Key,Value Type,Reference,Original Specification Reserved for Private Use,less than -65536,,[RFC9200], iss,1,text string,[RFC9200],[RFC7662] sub,2,text string,[RFC9200],[RFC7662] aud,3,text string,[RFC9200],[RFC7662] exp,4,integer or floating-point number,[RFC9200],[RFC7662] nbf,5,integer or floating-point number,[RFC9200],[RFC7662] iat,6,integer or floating-point number,[RFC9200],[RFC7662] cti,7,byte string,[RFC9200],[RFC9200] cnf,8,map,"[RFC9201, Section 4]",[RFC8705] scope,9,text or byte string,[RFC9200],[RFC7662] active,10,True or False,[RFC9200],[RFC7662] token,11,byte string,[RFC9200],[RFC7662] client_id,24,text string,[RFC9200],[RFC7662] error,30,integer,[RFC9200],[RFC7662] error_description,31,text string,[RFC9200],[RFC7662] error_uri,32,text string,[RFC9200],[RFC7662] token_type_hint,33,text string,[RFC9200],[RFC7662] token_type,34,integer,[RFC9200],[RFC7662] username,35,text string,[RFC9200],[RFC7662] ace_profile,38,integer,[RFC9200],[RFC9200] cnonce,39,byte string,[RFC9200],[RFC9200] exi,40,unsigned integer,[RFC9200],[RFC9200]