EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4f75243a36294f3ed4c30007f06acf75c9bd099cab5772cd16fb51711eb37646","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:GKAOY15Oqg"}]}