EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7a12fa0581dae8c20136d4da333d6d458fd5323cf42a76a5f5a6166384b9e3f1","new_owner_id":"820f0d6c7c81f4ec3ad97b907d05778f85b3ddeb8f40916d136db6039802c56e","amount":"4000000000000000000"}]}