%% You should probably cite rfc4627 instead of this I-D.
@techreport{crockford-jsonorg-json-04,
    number =    {draft-crockford-jsonorg-json-04},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-crockford-jsonorg-json/04/},
    author =    {Douglas Crockford},
    title =     {{The application/json Media Type for JavaScript Object Notation (JSON)}},
    pagetotal = 10,
    year =      2006,
    month =     mar,
    day =       3,
    abstract =  {JavaScript Object Notation (JSON) is a lightweight, text-based, language-independent data interchange format. It was derived from the ECMAScript Programming Language Standard. JSON defines a small set of formatting rules for the portable representation of structured data. This memo provides information for the Internet community.},
}