EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a60bbd9c3d175fd8616baf77467e577389f75aa53000489e4363d67169d2a302","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-a60bbd9c3d175fd8616baf77467e577389f75aa53000489e4363d67169d2a302"}]}