{"message":{"slot":"263408","proposer_index":"57","parent_root":"0xec37e78ecd60e611c2d9ce10f3c2cb8f48613c8bb76c75770b7a4bd1162feb45","state_root":"0x77e3cf917661a5e2ff19f04db699f9d38bc1e537ef2da3b9ae8b189392e083f5","body_root":"0x760de8053df24a16523b92607ecd9dad29b27eac9eb027191d81db8a267eb45b"},"signature":"0x84beb04a05b431360639c6037518477a81b242741ae949da8b12b8e86c195130343e8bb27658188eff9a65fdc7de5b071174701ee39d8d53e43fb7eabdcfa192d341ea2b0889720625228c04750d4bba012202151288e552f65f3b0e2919dea1"}