EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e631f80c425856ebfb2d2d465d0cc459f07500441b052123b7016d41762861b5","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YKnXB8M4Vx-e631f80c425856ebfb2d2d465d0cc459f07500441b052123b7016d41762861b5"}]}