EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b302c47049038d886ed5a8d61de1744be0a670172b8e429b0309bbc7bde67cd9","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:k304b7mWLK-b302c47049038d886ed5a8d61de1744be0a670172b8e429b0309bbc7bde67cd9"}]}