EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"56741af492f9d601bc384216565c381a620ff800e887b360d660b67a83c25f25","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:75kjYmqjzx-56741af492f9d601bc384216565c381a620ff800e887b360d660b67a83c25f25"}]}