code: function destructureMessage (msg) {
    const keys = Object.keys(msg)
    var res = ''
    for (var i = 0; i < keys.length; i++) {
      var key = keys[i]
      var val = msg[key]
      if (i !== 0) res += '\n'
      res += chalk.blue('  "' + key + '"')
      res += ': '
      res += chalk.green('"' + val + '"')
    }
    return res
  }
docs: destructure a message onto an object if the message is an object. obj -> str