EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"456df3d11a33863208f4a58ac1be5ac6dc2ee1b8e76ee58d845b167eb1263a8b","amount":"200000000000","memo":"sw:tr:9Kx6ynlvW4"}]}