EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0c37f93a6c318cd27fb8bd612788f31381b6cda594165173ddd403c0cc29b845","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:k304bmljLK-0c37f93a6c318cd27fb8bd612788f31381b6cda594165173ddd403c0cc29b845"}]}