EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b0d303c520e7c9d0fcf974e729a880072003371d5f546ffbd0fcef1604295978","new_owner_id":"cfbf0e5dabd1d463a32d642781db1a5fb2ef6269734048325819b47f43896576","amount":"2000000000000000000"}]}