EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"689af90c6fd9845243b1dd3cf207a923fb41acc4aac64da05ee5bb430094ac89","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-689af90c6fd9845243b1dd3cf207a923fb41acc4aac64da05ee5bb430094ac89"}]}