EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"50d89ba16c9dd73475e66d1f473db9f975f6519c1a2a9688c50ae8d8d2431665","amount":"200000000000","memo":"sw:tr:XKwa7oxMWq"}]}