EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d637f174c0935db7f9c7f0cfd52d5c227338c71dd6b6ea0297aea2e444376ac4","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:75kjYzy4zx-d637f174c0935db7f9c7f0cfd52d5c227338c71dd6b6ea0297aea2e444376ac4"}]}