EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"148b9f7f8808e88ea0f0770029252353458941ad2a94030c12940821ed70f709","new_owner_id":"bb3d7e81f8f1dda0d8d632303a58bdcecd53caf46ced638ba8c99197fa7d6350","amount":"15000000000000000000","memo":"sw:t:9kvZZ2xlke"}]}