EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"903424d0f206c216e8865cb170cc68edece429cfedc060428c5b7f7d5ce12db9","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-903424d0f206c216e8865cb170cc68edece429cfedc060428c5b7f7d5ce12db9"}]}