{"message":{"slot":"2871287","proposer_index":"388","parent_root":"0x07e16daa4dd8907730b09475cd8d1b7d08fdb179c18fd652004eb166a86ff277","state_root":"0x8948ba484489f18f268e329b227d288d828c783930ff2453eb01d8041e4a8444","body_root":"0x07fc3f761042f059d8ea4c6de763e2aa5ca56bb371cf193873db23044cb12b2d"},"signature":"0x88ff56e4574d411da133245270a21c9cfe6fc3d647d0756137eae89830849ac8bac451814749d8fa36a37a87ac16aa28130401ef06dfc8905b195662a7c7101d48d63ff38990756058d2826562e17c31a49d8cdba7c631dec053e327d42947e1"}