{"message":{"slot":"421463","proposer_index":"122","parent_root":"0xa0ce50b6a35b42530fde5b0e644f51363b07aaf9e5ecabf5409ca295ef16a06b","state_root":"0xc44bc873973fdc1271d852538be5d807ec8feb131493f622c9f8d0144803cae6","body_root":"0x7e5b258fe5658c951ac036cdf08a5cd5da8f9670521857bf61d186dbd0a4f34a"},"signature":"0xb4283db12d03f196cf382a1cd2cd62bd4fd83cc4ebab4dc00ae7284810beb3b8dac79db046e847082e9da5a0f23f06a500a976b5bb6280e52e3b3d8942abfc4e71cc7fcd07f659b2d3f07aac3052be9ffe74dc3050bb7f69bb9612dd865c1105"}