{"message":{"slot":"452744","proposer_index":"148","parent_root":"0x0d1cc46cc3ed04780c3afd4e4ddf13a287a7c614073ead555b48328fca10b1d0","state_root":"0x57e4460e9c459a9576c5ad91fe39dad4243ac0a8d2e6b260029ce49403083230","body_root":"0xcfd0385293b13904ab120092cd65e1c6880b0a047d3b2f0f96ed0189516f8539"},"signature":"0xb156e05a8c9164ae2f225444dc02dce6450bbbb48a233b1599a96d56f228e4dea8e97d3b0e0841e0580f3aa673b5c5a2066d5a3f90799e9a2b3e445dfc2013bd364c630a002842fd25f3ea3b273b973b036100adb975071c7280cf936ea420f5"}