{"message":{"slot":"668450","proposer_index":"128","parent_root":"0xea0d76c793e03b699408ff36c73fb6e1568273c7c71877a9d023180d97e4245a","state_root":"0xf776bb3b9b8928b5b10a1ec87591da2553c996eb2242ebf8ccdd14051d131fb9","body_root":"0x5b83bff969160746c061a78d2c958a7a62e7a44d4d9f1f6f73bc3e6d9d6a9b13"},"signature":"0xb5502281b3c2629e74c7235d850853224b4ff8d8df2e22eff45712bbd49c8f14ddaac9ae1fc9275bff191c2789de3a3c04629cca1de741c567d4e893a430074a14dc6e55f5aa270a38553ef6124abfd4ccb6fa47d042eb0417a19d0b2678b884"}