EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a10114d8a6ded974f07295385ef9ff428088d61e284395b13c6f86c5acff0c98","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:k304bmljLK-a10114d8a6ded974f07295385ef9ff428088d61e284395b13c6f86c5acff0c98"}]}