{"message":{"slot":"754567","proposer_index":"17","parent_root":"0xfc7ff9825c70bd09b9ed6f29e93d067df0848f59d35ffbed44813c71f1df1317","state_root":"0x71a77cc86e56b9901927a36fb8a52a1fcdd486eb7eb2e8254530ab0c20df21b0","body_root":"0xf7b801e1bb2c199ea6c068cbeb98fbbd7e9973494fc8ab461047c814b849a241"},"signature":"0x8660f7f3d1d94d2c27bbe42c53d342812b8786642585085f11cb7890e2b22782815bcd4587b2e24319b37f435bd6905a12f0795334a4105b8082a7c0172eba2e931b9e69d91c8771e61dc06901a1d6b23ea88505294f095a7113f8c3b5916726"}