EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"985aedb54e2fd2de52c863e901961d74bf876b12ec586f8fa8b268850a939f45","new_owner_id":"9ac0b5c30ab619d9aa86820080312512346710ea3c9f507655f301bf77775cf0","amount":"4000000000000000000","memo":"sw:t:DyN71P1Rj1"}]}