EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4c5509bb533aaa93e990dc129e1569273b1d12d4f3da728662d64920b202b1dc","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-4c5509bb533aaa93e990dc129e1569273b1d12d4f3da728662d64920b202b1dc"}]}