{"message":{"slot":"758438","proposer_index":"57","parent_root":"0x4f607c519245ab3036a50a69ffa4e6b4f48ff71eca498fb90a209313b24abd63","state_root":"0x4c587ec99c6eb2df73a1d504480b55d1306208b79c5a8554d56b986d6532a7ac","body_root":"0x682a41099e49ba230f76262f5059504c0c9338ed53524a3bb291efdad3e26348"},"signature":"0xa2ef7efc564769351f6fc828424f55d94d0ebcaff9660ed5a32358a2604751f7f530704885f33f39059d46c354ef1e4e06ec84df50e4da7a73c2262d954ff5d3f344a93cf02a7a381705ab129cdaf5f69e69bf843c3d35c7e6abe71833f5c747"}