{"message":{"slot":"300526","proposer_index":"51","parent_root":"0x0b54a307f7e346badaacc6434376ead7996b0f784de043f3fa47f2b30c63418d","state_root":"0x855a58faa0e2bef15bbd60574f97971ebd52a6ce92c900a50404888696beef4a","body_root":"0x22088aee6f679f585a7a39599356d44974b79b0c15d9e92a5adb4283a5bbb331"},"signature":"0xab13485f106ada75a3d9ec098741c7b897ca904bb2d49e2c82a852e130eb588247e40be8d280d0195896ec0a535038f70092f0d692699e6f087817bba4a97b047d6ed93b878985be0a3090d9cf3103ee84ee1e46330e822af6d22f72bc5a0a8d"}