{"message":{"slot":"2143310","proposer_index":"772","parent_root":"0x2c5a7caa97b24a5d41afff0cc3653f36a694810ec4190acae00b031aa059f9fd","state_root":"0x4b4109d80b0070ba329b6ab0bef4f1539df861d3bd51671c8f778960c9e6f860","body_root":"0xcdffd34606b7fec0a1eaaf428990f64faa3f574cebb029e583e81a2fe6993ea0"},"signature":"0xaa5f2c610354841e6c88b50eb8d769dd094ccb9537443bb522bc4e3bbc59bce949e5aa764bdd97e5744a2f3999ab4ab8109c16616e415722933b0870342a071801485cfd552ba9617afd2bfc7c6d2bc8ccfcd4879e933048d1568fc25d0b8e79"}