EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"01b601647c1beff17343a1e900cc916319bbebf2a1a9535c46ae337e84e6c4fb","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-01b601647c1beff17343a1e900cc916319bbebf2a1a9535c46ae337e84e6c4fb"}]}