EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1770eb39b9e81483bfd144fc8f8f684cbe83d19ca018116742fab328949a03b8","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:xl7XnVwXM5-1770eb39b9e81483bfd144fc8f8f684cbe83d19ca018116742fab328949a03b8"}]}