{"message":{"slot":"870226","proposer_index":"157","parent_root":"0x4000aa5655590e8dfeec181641ad4a8d190a3b678d729857324b554b9b6e3bfc","state_root":"0x91a3e4ee88346fd695e2f13e9f625ad753b3050e1ea22435dbff103cb14a8c3c","body_root":"0xa3bd4b7ac75ad0ed26c03909bd65a1e3b5da72ed6b3c73cb3817b41ad9b6cde6"},"signature":"0xb3834524fc77644bf74d6aea1414d4423a6ce39cf05eb389bfdb2c65b54048ca160de527baff187e15b9644fd8e6450105070638d9cb14c2f1d9fd952dfd4d6b6f1bb621033fe5799269e64abb369b65ec182e29a794cc47ea474d48140bd092"}