EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7163cfaea3b02c90099bfa0e5e5468ef0eb0b90f1c8dec532c2ac7133c45dfe2","new_owner_id":"9c330675c33f0c6bcc86d01f78dfd56f9b947fcc4a0d3ae7ce3f2f3194c7e2a2","amount":"510000000000000000","memo":"sw:t:gyAZBDaMja"}]}