{"message":{"slot":"643754","proposer_index":"52","parent_root":"0xda6f054a00a6f60695cffc40be0bf8f85d7e6217c388d385b0162a6f59565b8f","state_root":"0x3b516d2890b7fc27fe70282d47071f394476cd2febe7958fbdcc07bc5f552aaa","body_root":"0xc840393ffb34e9898f0d7882d954d2c95837d1f39de5770a7f096bc954291d9c"},"signature":"0x8a30d2f5e1c048b33c1dd4977c53ebdd7d07537c662a05c5fff79cd3d39f55b41d284810ba220e094cbcffa852c4b0490f19b3a24df7845d04bb7e1b3b87b410c339070f0cd6a10e9a1dec9edbddc12fc292856d38f08037caffeee5578eea45"}