EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ca9fcbd5ce37e859e5ce89fdb371f97653ca427381dc400628fb707f42b6cc6e","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:nvV4kwp4rl-ca9fcbd5ce37e859e5ce89fdb371f97653ca427381dc400628fb707f42b6cc6e"}]}