EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b23b9f1018d2a558e66f480d5e43ed160c5b92b6f26376d4cee809bda67ef98d","new_owner_id":"b70f423477573062cfdc2ae5ba0b13641d023369e41ffa435260078249408529","amount":"50000000000000000000","memo":"sw:t:gk3YPG7Vjr"}]}