{"message":{"slot":"749389","proposer_index":"22","parent_root":"0x44b8d78827e3745b565c5a436aecf5e8cf7b16d2d7feda367162e0565b12fd67","state_root":"0x86d57fcf6215b36a78181ddcd3922c100e3379531f8bda785e1a69329f54924a","body_root":"0x1dd87161570a3d9d0a91805c7067be28b98c13433cb44594ea2742f0f7d81c6f"},"signature":"0x8c73295a152876aa1e520826c9c1122ccb8d009713b4de2cb12e488a614cf49d9498f28a954ce86bef56bbe34697702b0b4b746d825817dba52c46f0140fce1e7f1db48cc71fca1386962109b298ce350f57f12671fba1ccabb6169ca3e287f4"}