EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9c44d68ea6495d6a9d8a02d573c8d88db7cfc895578607260a291ab009974144","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-9c44d68ea6495d6a9d8a02d573c8d88db7cfc895578607260a291ab009974144"}]}