EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a4c871617de96d8256961265ac0198dff5ed395b5f00ff5bcd272a13d26b7617","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:YGRWvaG4K0-a4c871617de96d8256961265ac0198dff5ed395b5f00ff5bcd272a13d26b7617"}]}