EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"481999f885c8029606144816e9a03b50c2bfafceb4ec550bbcf3eaa7845c33d2","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:75kjYzk4zx-481999f885c8029606144816e9a03b50c2bfafceb4ec550bbcf3eaa7845c33d2"}]}