EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e78a715416eb4832262fc514946909441f0a28bdf9b349d23e6d6c70c15885b5","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:d2vXyw948e-e78a715416eb4832262fc514946909441f0a28bdf9b349d23e6d6c70c15885b5"}]}