EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"e9a38dde10d0b65f863cd56ed72bc3621ba183b5c7b57c29c40b90680617ec07","amount":"5000000000000000000","memo":"sw:tr:ZwPqqQpDPm"}]}