{"message":{"slot":"399530","proposer_index":"57","parent_root":"0x5d7dc4aa340d5341ad42f29a82b5bb35f1918f696ded4a2c3110684514138bf9","state_root":"0x053ea0bdf355529e92f8c2ae6ba1e355f7dd1be23f36fd4d7dce3b9d1a957ef7","body_root":"0x49c92c2b1c2b44afb8a4d680c9e4b7220d43dc55fe9922c71778db1f5e24ef29"},"signature":"0xaf47244826a9cdca3fccbfb3112829a49c87b6e179a01153029d8f8c0ed70736952f0151eef2fbf680abc2229828dda51844f7e84f6629f1e38e120c3248e9243d08cc28d7043f92e9a8d9e88d80ded88e2172cc06bef9062e895de7cb0f3c57"}