EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"xa75tizuykuj.prod-users.kaiching.testnet","new_owner_id":"prod-hotwallet.kaiching.testnet","amount":"502193412632","memo":"sws:7ccfc45c-9c7e-4c0a-8e5d-70bd7693dfe9"}]}