{"message":{"slot":"4107428","proposer_index":"18","parent_root":"0x254e05c3cac18775783724badca7c44e55fdc303080d088de129d8e80f83c84d","state_root":"0x31d89e8aba4aff1fb16b92170e85e20bbc426a6351712da9beff7ed3b99c7014","body_root":"0xd8f3cbd789613ca9e0a9c3107af324f4c78261632a51937dd68711ed5a640dba"},"signature":"0xb4e080093279d33751880da0de24fa725a95d5657733a1f48db426150e518b17c4ac339fdd95942cb520406f5a292c470bd95f20d3bd02bce8140e39e88e695978c5d572ef6e9be1a36b4078568fb36440e60ceea12a809dc3930001a3330823"}