EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"fe87e59cc8bbab625869e510dd66346ed356541ba1081cc25a3353dcab80380a","new_owner_id":"fees.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YKnXBA9WVx-fe87e59cc8bbab625869e510dd66346ed356541ba1081cc25a3353dcab80380a"}]}