{"message":{"slot":"2451678","proposer_index":"439","parent_root":"0x7b807ffe023a13f790c742c8503fbcf35629bbfb497bb61c4cfa0f7d7b6ddc91","state_root":"0xb3ded3c226e996703a8e1d6196f53c7044e6559d2c2be1580cb1a04dfade7ea9","body_root":"0x22b52974f13d8487432a49c990fc323be41310220e4c51e8432a7c41bdc9e0c1"},"signature":"0xb38c7d5f5dbd8701b86b5430a2f325d3e647acdcc4a2b5fe77efb30e56fd620b3c1e6973a85a0c6f150b5e63db09032d06b25bbd792fa5f9994a1d5c96182500142fb5441f7a2129e971629a18c5e05abb349ce25055ddfc1574df7d6d8e90f6"}