{"message":{"slot":"2257120","proposer_index":"346","parent_root":"0x46b96dce41c8319b6ff534284914c20376ea62e9fba3004f583faea216de26d9","state_root":"0x5df33c4c1e71981db08258a21c8083dc01e4c05ed904287e994dc6ac531cc087","body_root":"0xad2f9f471936cf71ad3c066f626d335cde6776cfdf90ea2dea7462613c2d4486"},"signature":"0x86fe076b1684c2f506cc9f74c094e537df5648b88ac769148355e23710f89736a32a722a4df6db3ebe5debcb40bba92606d72db9594d9373adbce00a497f2e8271921077f71688968171f90c632a903d9e2ae7db15eae628d67dd491e51b67e4"}