EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"20d2108ad14a856974ebe5f5ea853260a304cd13e5f0eb34b6519be111ec4bfa","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-20d2108ad14a856974ebe5f5ea853260a304cd13e5f0eb34b6519be111ec4bfa"}]}