{"message":{"slot":"551153","proposer_index":"81","parent_root":"0x8b9aea8c5584bebf80e18d48b820e79862fd576e7c990f2010e85d557d089ef0","state_root":"0xa17e972406bdfb276a006b9e652a75a0e065eb9ad1b0c64ea1e587f4c864dc25","body_root":"0x7748db19ea8baeacd243540024f63ab4b4e6a4d9718ed2072b56f6704d4dfd1f"},"signature":"0x96b9b45751c29ba286b30f88ff56dedd1c79cc554f911a777b24f7e883a8ff0c3180ebdbae2b732f5815bf01c2148d8106b9b2ac63187a2b8fa831f215eb566d10452954d25de63856cc549fc49cc6f74013e4b0468a3063294e225c4ccc5076"}