text: 
  const fs = require('fs');
  
  const RADIX = 10;
  
  let list = JSON.parse(fs.readFileSync('list.json', 'utf8'));
  
  list.leap_seconds = list.leap_seconds.map((entry) => {
      return {
          timestamp: parseInt(entry[0], RADIX),
          offset: parseInt(entry[1], RADIX)
      }
  });;
  
  list.last_updated = parseInt(list.last_updated, RADIX);
  list.expiration_date = parseInt(list.expiration_date, RADIX);
  
  module.exports = list;
  