EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"76d328515a7434125300cc1da250a797fb5fc49b783055a71f360aab876764a3","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:e3O4PPb4pk-76d328515a7434125300cc1da250a797fb5fc49b783055a71f360aab876764a3"}]}