EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ec894599fa2d1fb1d328f2e2b0507b2f87c5c0e5870312e7d41696ebd670656a","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:xl7XnVwXM5-ec894599fa2d1fb1d328f2e2b0507b2f87c5c0e5870312e7d41696ebd670656a"}]}