{"message":{"slot":"876048","proposer_index":"45","parent_root":"0xd290139c7cdcab817475dacc89ef54f262877dfcfbd96a7d714a88dc54c76676","state_root":"0x4c700caab007cd017af82bd21ff0f2b936b6da41ed5db3731a40d3455210feb8","body_root":"0x434f4ddf8600d83154ed82643f156221cd21ac59afeb277317d6ae78476e519c"},"signature":"0x8d99020776b3ad758de113f1ebe5d74d1af2931eaae5666ea13c28b52cbed18b720bb8a086e697cdb3e5a30efdd6b8da12ffa2e9627144dc7642f5f1004d13a190bc1481a1830e834b9c3a995b9fc614550745ab161ef1f3ed4554cb5eee9c31"}