{"message":{"slot":"301041","proposer_index":"157","parent_root":"0xd4d1b490ebfe2b37755431f55a05a18bcfa9f1efb1d157478b5b21adca2be2ad","state_root":"0x87601d02dfb8023c413e5d4888e22e0f9c835dca1423c34b62b71219c1c2db9c","body_root":"0x642b466af1a109527792e914f53c9d66748b7bf9dff9221f0c0849409a41d126"},"signature":"0xb12e4f4a4f74673297b96260ab74b302a0f8dcb830ec83ecf2959ddb38a15663a123b6b87e956dee71d86c3a0e982b0618e58e421a1a67bd94fb6c0c8dc717f57a6a8c789bcf1da822a06b234a11a793099faf4ba2e6ef6058ec67e4a796d3af"}