EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2cfef05868e5804d11c9dc6eddd6c1b7c2ff9df7298755c3ff0ebba076aaccbe","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aM74Dn-2cfef05868e5804d11c9dc6eddd6c1b7c2ff9df7298755c3ff0ebba076aaccbe"}]}