{"message":{"slot":"272303","proposer_index":"53","parent_root":"0x53b3a63b6044380cbe50db35e250ace38365128c287d991295bb2bf64dd51186","state_root":"0x580f1696c14a8ef96fc7e9ef825cf7a0576fb2d93e20096091969cfaa74968a9","body_root":"0xc298c66b28050c910ce00bd1d4c4e2e07b94114f20420a13f48949de67d0d061"},"signature":"0x8dba3ee59a5fefeb7222333397709d212d537b9317bd3b1eeb83840fb8686486098043993ab15618b13b0cf7eec01f260625d593c8f00c04240509a37b03ef0506068aa9e5baffd777f52793a0248be5117bb06e391965122a45c7df15f3f9e5"}