EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ff5d273df60bee9e96d6110bfdbaf7083a52934de998a21479b80550b14a1073","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:J9djz5VXnY-ff5d273df60bee9e96d6110bfdbaf7083a52934de998a21479b80550b14a1073"}]}