{"message":{"slot":"1504295","proposer_index":"143","parent_root":"0x379271bb6e20ce0d160d9ca1001406c726efbaee1ecdfeb09db9d1b67ee29a7f","state_root":"0x9728ebe81aa95b82f8ba9dc3c4fb5c621369a329ee1030754172b6a05e9f1df5","body_root":"0xd3565bd8d3a3f59f86a9928d5e7cbd41e8dc99a45e46a13945189a88f07bc6d8"},"signature":"0xa573716eac0e9d0cad524ef11488f331c64302f6fb780481c254de4f0a54363afdb75e593724d23ccd5c7544b6a8c2ec0a91481d6fbf98871ac5461e4664f9373afd9ee33b0094388b5029e0f94f4362d88e523df827987276c856bc929140ea"}