EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a27c458773aad23b835a2a5b7cf7194033b19fffbc5941a4caa0ba865003b30b","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:k304bmljLK-a27c458773aad23b835a2a5b7cf7194033b19fffbc5941a4caa0ba865003b30b"}]}