EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9c484fa5d2d069569ba063fc555c34e621ccd88fdbb0295fc79bad232621c5c1","new_owner_id":"d3f63138fd1cafa82b3e885316d35f6a599f06f2cfdd6b54ac890baf067561ec","amount":"249700000"}]}