EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6f46e7ac04e441833ff508836507a62bb93e418faefad76d232432b6fc281ef1","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-6f46e7ac04e441833ff508836507a62bb93e418faefad76d232432b6fc281ef1"}]}