{"message":{"slot":"878253","proposer_index":"4","parent_root":"0xd8f8496cbe530f8497d90c13741b5124b5cfa41c4d8a15404d0e57c6bc9cede7","state_root":"0x5b7a245ea229d2cbc8371ca85d3ace7b0bacade026a3122a15bdaa2973dcfdf1","body_root":"0x3947d1f8dee23f8db5fa671cfe6f61c6f421a2584ed1b8a58ef069108e949644"},"signature":"0x831dea3ae65c2d144ae4f1cf1b10fcd9dc545b77026447e96bbd0c4746bfbe9ca580ce9ccf1eb34cfb40fce89760948407ea150363684e62d5cf72cf5b7cf0f6efeab556add7b06a1a4fc47aa530ccb197031fc532e0a391af9ce04db13415ad"}