code: function (uuids) {
      var guid = uuids[0]
      var sharedKey = uuids[1]
  
      if (!guid || !sharedKey || guid.length !== 36 || sharedKey.length !== 36) {
        throw 'Error generating wallet identifier'
      }
  
      return { guid: guid, sharedKey: sharedKey }
    }
docs: Handle response from WalletNetwork