{"message":{"slot":"1072984","proposer_index":"57","parent_root":"0xa3c76017c604a174f117b95c8aed49abe0847990fa6d36ac8208b884580c1979","state_root":"0xd8604c254072d24025eaadd03beee1a80b820663e555e19469ed66fba1ec2f64","body_root":"0x71a64a0856feb2a2e7604380365f275968a0fb4e9ed8f9058b698688e14663c7"},"signature":"0x890b569aee1421f0aa94ebf256ba00ec2a03529a2c83067cda755c4eba63a970f7ba1c089804d06d6255e9c6540916500c35ee2459e0fe9664d089661dcf57051324f3200ff885678b1d862b61b1036783964dfbd353ef0b080a852437214ac7"}