EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4d92cb912cb83076c21b6b07c0f21be97fb30d870684ae163ab154379138eec4","new_owner_id":"fees.sweat","amount":"8000000000000000000","memo":"sw:rew:optin:MKB4a8GjDn-4d92cb912cb83076c21b6b07c0f21be97fb30d870684ae163ab154379138eec4"}]}