EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"99ad45a7e2c77f9e4cd56ffae8ee7b8666d6f1b3c1e1c3469bff6a1c85b3c40b","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:yNvW29a4zw-99ad45a7e2c77f9e4cd56ffae8ee7b8666d6f1b3c1e1c3469bff6a1c85b3c40b"}]}