{"message":{"slot":"258886","proposer_index":"158","parent_root":"0x163c0a8036aeb297fb1ec6724d20ecaa84bda951ada3084c24946233d660e5ac","state_root":"0x3221a48824bca967babd13ae59176e7c957a77e55604e9d13a2d9f41fdd4e79f","body_root":"0x35f3b8cd6cb4ab8919aff8625b888c20f8fa9df4203c68975944301ac7ed7802"},"signature":"0xb7fee6e0c7b70ef6aefd0b5f846124855dca7c45329f002b0553e54b13d291f8140b87aba45ae8a525e965058a202fa201061ecf439623d0286cbe3baeea620b976377ebe0126ac54a9f577772a9c440c5f8782a1ba64450e792bb4b1704a72b"}