EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f7f649a208169647fdc95aaa9f0e1078a10b3dd1919477dfbbcf64721999c245","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:75kjYzy4zx-f7f649a208169647fdc95aaa9f0e1078a10b3dd1919477dfbbcf64721999c245"}]}