{"message":{"slot":"4287953","proposer_index":"12","parent_root":"0x1c5c5fd81ad9dd9d69a3b07433a5d25501c39fd69fd497b020d468dbb6783c31","state_root":"0x5d02da8467c3b77c51fc714381e5be6720f23210bb745d8e1d0b0bdc14095afa","body_root":"0xd79a20a675ceb53c7a0d683d12f31f22af81de1a2a70c4cc2022c0c899cf8dcd"},"signature":"0xac132195f02e1157c472448e565947437838dbd9919d12cb4990f7944f7b10413734b4b2dd678004822ed654d63929ab0e148acc91074e80c4153b48717de48ef7bdbc2a39c760977b6a2d23ba78f8175b3c8800d0951f88911327a415f588f6"}