{"message":{"slot":"2178146","proposer_index":"644","parent_root":"0x291dbcbb4034b7bf74917f1f2743fef03d6ef9e08e044f9311dcc5fe0960364a","state_root":"0x38be436334b1bd204b3a6a49e9ec8acdf6a0eef91889cd1df9f704b33982ca41","body_root":"0xd88c3a94298472dc79dc7e10ee2ffca3f9bb1782ecee47e06cadba554a789485"},"signature":"0x851e703bed0f7ade158a204efd7588d1736c3c409e7355492b6bfd2a247449247fbe714aab20fb696e86847a46dc99910c46ea4e7357f41991fa7cb530f8c5dec9522de87650d7735df3e506af92191367d82c688a1cac0793d00acfbdc2fd28"}