EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"950ad4275868b2462e1163092bbd662abfc284fe9590cdf754f943a6a6b5abb6","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:wyNXQemXpK-950ad4275868b2462e1163092bbd662abfc284fe9590cdf754f943a6a6b5abb6"}]}