EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a89d7d6931e7550fcda3b9ba9eeccdf42aa6448a559ed7a9fcf9cf2b8a43d1eb","new_owner_id":"fees.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:nvV4kVpjrl-a89d7d6931e7550fcda3b9ba9eeccdf42aa6448a559ed7a9fcf9cf2b8a43d1eb"}]}