EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"528381f72f380d221393694a1fb15d0339d8690b1317f96b51ee0321040ce0ff","new_owner_id":"fees.sweat","amount":"3000000000000000000","memo":"sw:rew:optin:OKMXOG6X51-528381f72f380d221393694a1fb15d0339d8690b1317f96b51ee0321040ce0ff"}]}