{"message":{"slot":"223221","proposer_index":"173","parent_root":"0x499e0c0b4369253fca5e9e180fe998bb4668e2e4cdf1ecf4840ae84559a35375","state_root":"0x37b2149b0fd6d419c376e83b4ddd297dd724127da1156bcd4011cff6d6eee43f","body_root":"0x0462b3c997f77d22acec32b1f845f3b5e2d7c7265346f57ac79b96669363363a"},"signature":"0xb88fd3575046a45b198ac326bdeeac61eaf229ab4dfb04935f6a948e9a0316fe9e3d2a43d99a7f126b1f2d0913e89cc00cf57dfd554a8c7088a90467cfedeaba018d0416698549cdbc53483a8c738468b1186dfca290cbad8e22e495e7674165"}