{"message":{"slot":"876544","proposer_index":"166","parent_root":"0xd6814c68c8b13ae69294e5b8fc393bdf42e7d410186931284f0872a2204a3057","state_root":"0x54f62184e32e3292cc9b4f5036b30030c8be1ab2bc02a8c84f49f24cc00828d7","body_root":"0xd1608343e252558979318141856e6ef6d85a7b3894b24dc980fe0b75ba88d02b"},"signature":"0xb354499e878116c0a182e257d4d045618439ac6743fc64ede6ce8467e4f48c0089e634331630c62058405b1df1ff296807d1b68fe7db05de14c88796a2e0feae2e24e0e8a43a070eb0df63215244f179885c136d556f54117ac429b6753994c7"}