{"message":{"slot":"287253","proposer_index":"43","parent_root":"0x5b03b863bddc7ed54ab1887f0079b60b2bc65e41d518565f5ffcb8f3363f5566","state_root":"0x14ae55d7d375906e3fb69ad4a5b30bc57720627c2a7dc0cacb51c178c191ea33","body_root":"0x406f1890bcf15c90245c0cb926f6d4e7e67d26d81190192b72a2621940ebd10b"},"signature":"0xae9cac2185262ec4c17375dc8fa73d2c088e53473ce8ec4157f9907c4ccacede41858dc1a663e8a9aa30b0fba49116b50474aa143659c25aab5a94b26b0f4983b1069e941d42a5abe8d2f525b20da7af4df3960480fdbb9c152577d558b72fa8"}