EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d536a3761be7b741b45b19af4f1ab033874c52146b552122dcaded2a8a464ee0","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YKnXB8M4Vx-d536a3761be7b741b45b19af4f1ab033874c52146b552122dcaded2a8a464ee0"}]}