EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4fe4502a38e692f184ea92d26996760d6527e4241d859d6ad74e77fd45cad156","new_owner_id":"c7e01c0f35a90b5312923eccf33b12b2f8c452654fd588dc4fbb5be0148f9dab","amount":"20000000000000000000","memo":"sw:t:byL7ZK38ka"}]}