EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"81aae589540303b442277a64b3746a99ac8f2568ee5b5dd2b6b1c1f8273f409d","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:ZnR4p3Dj6r-81aae589540303b442277a64b3746a99ac8f2568ee5b5dd2b6b1c1f8273f409d"}]}