EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0071ff9cea889b5abfb05d33b4c6a158c44a642ea5eeea2549510027b09e774b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:e3O4PBAXpk-0071ff9cea889b5abfb05d33b4c6a158c44a642ea5eeea2549510027b09e774b"}]}