{"message":{"slot":"457977","proposer_index":"74","parent_root":"0xa4c49343e581dc45c86045e905be80f9c9360d7a1baab372e93966d78e79076d","state_root":"0x39b49d4fdde5c7e6d9094a6235e6888e5112e4c639377df572de814c67fe0172","body_root":"0x5ae9097410f2e5703acb5d36ee1e1994e18c885f601bee6f732fc4d3ba2d7c7e"},"signature":"0xa3a918b0babdffe6e411263cbca3fa7fae072587d87f20c43ccebe63f650be1844dcf6e4909146fa49992a1ef37011f418e8966b78a28cea6e048c0833535dad268df37a59e929c72fa5dc57a93c5225969608512506bc61fb2c91fbe4ac32fb"}