EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7c233b52075e4c6821c18975017adc59756e2a35916351764a937ec84d2d4806","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-7c233b52075e4c6821c18975017adc59756e2a35916351764a937ec84d2d4806"}]}