{"message":{"slot":"2886450","proposer_index":"258","parent_root":"0xc3700ef7481d2529486b9fa7bb88713cf286d6388bfa18f115f89e5904ac752f","state_root":"0xd3c92ddcd0e2505081a7c54a683d7168ee52de7dae96a6f2dcaaaa3ac9ed94e9","body_root":"0x3dabebba0e78d862788401002d18cfce87944299a3f90d9a8637be7a6f33b813"},"signature":"0x898629376ac738c19f16a90e3178d86ccb929da8dec4e152f12332c7fdf365e686ef974464c5b6d6fbee7127096b85e407ea161a2f632939d476ea2eb380fa33f575091ba7042a1befaedd54d7afc8e7ec8ed468bca52d0cffd8a6972edd0063"}