EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a41a7737530022ed8578fb70c7d8ea7cfde38d1dfdab6098a47860d16d08e50b","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:75kjYzk4zx-a41a7737530022ed8578fb70c7d8ea7cfde38d1dfdab6098a47860d16d08e50b"}]}