{"message":{"slot":"3454837","proposer_index":"546","parent_root":"0xce193af9bba9bcdea6eb6a8829825f9072acf6607611617b9a2c012384207df0","state_root":"0xe4ed5fb6f132665a7e82e119c9ea19bf68681d13cd31ac465dc9746fb7e2ce43","body_root":"0x23950ecf5b638e59e133e0c704960e3530a77a2b2037ae56aaa90cdd1d425e29"},"signature":"0x86a67677527dca0b7301d6717457f85333f0847f31cf2ca3dba448540c444755a8b54daa21dc4b2896fa772664c8d8ee032bcd6d772d11db674b38fd592c155694b55323c3c2d6aadc969c5d96c796b0aa37760aad2cbb0b79b834c926fae1e0"}