EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"91e3bfaf2f65ba9036337dca88d8f4f3b556eec2a34a4d650bfc2df25828f055","new_owner_id":"8ff57e5ff7a57bdb189c1f3c7e02bb265806c847294c2d9da5df917557da6562","amount":"50000000000000000000","memo":"sw:t:oOjGWXmzjA"}]}