{"message":{"slot":"900449","proposer_index":"154","parent_root":"0x4f4332fae7a969bf041764196284f6e5ebb76c31834fd101af09bfba6d674f1c","state_root":"0x451ceeb42443f50bfd79da166cc68ca54c559818c346d71e64ef483dacdc03ba","body_root":"0xe91628652dd3f304f079b97004599bab4d393c1df826aeabe051244f5bb244c7"},"signature":"0xb8be5c1984f7218734851d9db6ffc755be010a5f7d4a64039064eeb33aa6705ac2be64fbfa96c501fc73a4c23b55c7e703b004319107b473236d2f6627ae06908b3e705b6f42b582d1e191661e9b255347e55029148ab858ffa859f7e333a521"}