{"message":{"slot":"557326","proposer_index":"152","parent_root":"0x8e3f69750e78e391d89f9e64172eb3030774fdeec0841c65fe13e5cfcbeb6f9f","state_root":"0x4a2afc918e96cf3b40f810592e534052dd3de740d1f5218f192fccc9c987d29a","body_root":"0x27d3cda322a525fe6abaf433d3c12b4bf88d0ddb504c962277a5721bf24d5266"},"signature":"0x9492cf82fb3270440b72d2cabdd33c0f3e4821762a55c000dca114eb863d1b11a871d831c9149f3df1870ec57c4023c4062dc00d4b6259f7228efe42928aaf673ac4091c803970a89165a927e40e5df577ca2c31b755d5dc6c262ddaee1d8400"}