{"message":{"slot":"258341","proposer_index":"39","parent_root":"0x591cae68e6597046d3ebcb613e870884ac427537b09f96c22f3f7f96069e1807","state_root":"0x64e53647444411fac10aa3b2083cb8d85384ce905e7c890d1219bca3ced2ba5e","body_root":"0x20ec99dcbf81bd094b8942df9172d0a4901553fe34965a8e731334f7d3de7ef0"},"signature":"0x991ed7bb416fec19014f2f1ce260c01d7cd3076a3a890a04bf8375b7332402070f76bd82a0ed3912c07664e38449f318127fc79fff49780fcd5c1c9391f0382f68e847440b633c6bbb28fbf87dc10bd6416f69f0b717f1c172d76029154fe817"}