EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ef002773e9cd622e6f594eaec8520dcb955889b7746c84c7bbdd817ae7029781","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:e3O4Pgyjpk-ef002773e9cd622e6f594eaec8520dcb955889b7746c84c7bbdd817ae7029781"}]}