EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"616e6534a481a0986d2e52e571003f94d6c136d14de6da00848253c0c35af7f7","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:M2o4AgeXlG-616e6534a481a0986d2e52e571003f94d6c136d14de6da00848253c0c35af7f7"}]}