{"message":{"slot":"3399000","proposer_index":"254","parent_root":"0x275b304b9b6192fe625e743db83d78b6dc100f86af0487bbce4998d5f5aab4e6","state_root":"0xabd3717bae11525d66827e6d9e8635781768e0b05fcbfecd37e0fab8fdb23c69","body_root":"0x76b20a9ff8723093e0fa737e9f684304d6b6a9b56f446e1e8b3cfc15b6f291cc"},"signature":"0x860189dbe9891b10fdc381dc56a61be0eacffbfbd510fc08caa097d172d3a3a3cb4292b6f3a9ff90a205a762719b560809abf9007bec5a9acaf12c2b3c7adb4626fe968e364293f71beed316cbb71ce8612e88f9caece4be7b72f6d5c8672eb1"}