EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8a71d4289fa26301de4666399bf102455b21025304ae38f745a43604ddcbbdd7","new_owner_id":"d4874bd160fdd82d78f9e5e4386019edeaee24740296e1d4d78b70874f31dbcf","amount":"50000000000"}]}