{"message":{"slot":"1553258","proposer_index":"189","parent_root":"0x581dc29f9a76f5034e07382a91c624fe0314a36ece1c936017977bc09d5e73c9","state_root":"0x5d1764e77b3d2833784c74f3cd4a831baeeca68402140fd72e5ca3ed7ee4ab77","body_root":"0xda7af8bdcd4d5d023e3baa564356e746b85f6390fcda7b6736683b7c890cd437"},"signature":"0x972ab78e552a5bf4da0e3f4efbf4a40fd5b5503db8510a84d0e64df4de307fad4014ad9ce5718eb5779f78942bf098a2032ab2c745f3e6906dd468197efddc4299da0c7590f7f23fe9a951333a707998ced29b905725f90b57fe689174e4cb3b"}