{"message":{"slot":"1595646","proposer_index":"300","parent_root":"0xa2b28f1cf49e9371e55bab4cd88f08ce55fbee83fcb174ba385c8f9079ea5300","state_root":"0xaeb5bd6ee7f42d4d4ada36acd6d69dc405ef72139ea5e6c53666a11945917eeb","body_root":"0x7926a9442e1cef24401169f59cf2305985028b5fd9caed575df7a6582b30d518"},"signature":"0x87f82b4137e41291655c9b52b3044a5f301fa85ea1014570b4c14f78aa592fd7f133d6025eb8eda8d36ebeaac4695bda179c47fa39388be69e4461d3a061d82ca9d7cc28eaa43ec5eb0781588369a32dcd185c2c634f6b388a965f95486ca9ea"}