cat /etc/passwd | rjc --passwd

{
    "resources": [
        {
            username: String,
            password: String,
            uid:      i32,
            gid:      i32,
            comment:  String,
            home:     String,
            shell:    String,
        }

        ...
    ]
}

$ cat /etc/passwd | rjc -o=pretty passwd
{
    "resources": [
        {
            "username": "nobody",
            "password": "*",
            "uid": -2,
            "gid": -2,
            "comment": "Unprivileged User",
            "home": "/var/empty",
            "shell": "/usr/bin/false"
        },
        {
            "username": "root",
            "password": "*",
            "uid": 0,
            "gid": 0,
            "comment": "System Administrator",
            "home": "/var/root",
            "shell": "/bin/sh"
        },
        ...
    ]
}