EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0c53ec643c4da1f0cb7fd3b9e1fb28ea1913854bb0fe21317f338e3df0b62c39","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:k304bmljLK-0c53ec643c4da1f0cb7fd3b9e1fb28ea1913854bb0fe21317f338e3df0b62c39"}]}