{"message":{"slot":"753749","proposer_index":"43","parent_root":"0x399acdbdd55a4e561c28296d7e753f60efcc2d917206f077f760713c8f97b6c0","state_root":"0x8b04e8b41168b581d927f68286fc389794e6f699a315340259ea87b396adef39","body_root":"0xed57cd706920587b8bfc1569b3058d463c2c36b4e540bea948232536d143894e"},"signature":"0xadb16c94f91a3821956362697e0c55b858f27f1fc890edac64449392155e530827c599b4c3be44cf0d19ea956feac7de03d438674e0ef85ac8e2fc35580d4be31967735d583e1703d274685fc738a296d402b4804fd6e96da695c422ccb727b2"}