extend2

Only WalletType 1 (Boarding Pass) is supported, and space for additional information at the bottom. Only value information is used. { "key1":"{title1}", "value1":"{value1}", "key2":"{title2}", "value2":"{value2}", "key3":"{title3}", "value3":"{value3}", "key4":"{title4}", "value4":"{value4}", "key5":"{title5}", "value5":"{value5}", "key6":"{title6}", "value6":"{value6}" }

String(jsonString)