EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3f3857a869585fac5e5c392e61de49b5ea915ad7cf9efbebce428b181312e2e4","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:wm8WK7oWqR-3f3857a869585fac5e5c392e61de49b5ea915ad7cf9efbebce428b181312e2e4"}]}