#!/usr/bin/perl
use warnings;
use strict;

use JSON;

my $struct = {
    time => time,
    id => int rand 65536,
};

while (<DATA>) {
    chomp;
    my ($key, $value, $format, $version) = split /,/;
    push @{ $struct->{data} }, {
        key     => $key,
        value   => $value,
        format  => $format,
        version => $version,
    };
}

my $jsonizer = JSON->new->pretty;
print $jsonizer->encode($struct);

__DATA__
first,1,1.5.6,5.4
two,2,1.4.6,5.4
five,5,1.5.9,5.1


##</code><code>##

($q=q:Sq=~/;[c](.)(.)/;chr(-||-|5+lengthSq)`"S|oS2"`map{chr |+ord
}map{substrSq`S_+|`|}3E|-|`7**2-3:)=~y+S|`+$1,++print+eval$q,q,a,