EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"55d03f53fbb5fe07d61e165263976e627814175936209ec7c039731b1344b307","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:OKMXO2zW51-55d03f53fbb5fe07d61e165263976e627814175936209ec7c039731b1344b307"}]}