EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0e75f74626caf52c5a59c3087ddbed076532faf093fff4549f30374cdf026190","new_owner_id":"fees.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-0e75f74626caf52c5a59c3087ddbed076532faf093fff4549f30374cdf026190"}]}