EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8692c823b06c28ce4b5fc72a17f50754d3f4453fe9ee1ba12caf8efc17fce91d","new_owner_id":"a6b030e38ecae51c37b194e1e63ff3d3c2d8d9d5e3acd8c2ad47c02a37993a13","amount":"4750000000000000000","memo":"sw:t:wXjXZxeWkq"}]}