EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"fe5330eda384aa1dcf9d7c34010db10da83b098542f5eb1e464bf0bc3e819324","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wpaWgo-fe5330eda384aa1dcf9d7c34010db10da83b098542f5eb1e464bf0bc3e819324"}]}