{"message":{"slot":"1663648","proposer_index":"7","parent_root":"0xb57aaaefd606fcf04b3e80381d14eba065681f40544062351d72fe72b6f870cf","state_root":"0x75a447ef60d54ed64059e9e8a3c7099d546d763a1b35e75af547e9b44c2d050a","body_root":"0x260ea1228454052896e877c43435bfc9ca5f5a2945d6536f9a359d7c3187cab3"},"signature":"0x8c775c211f2d24a3d78dd699b6ad468cad5d5c8329af70cbd6a88c39a5566d31ce458bfbc3b5c103b7cbdee1bf10bed00562b1d6d19811fe6ac07257524c4c2929f26eeef69407ab5f5b0b767251295ab3bc7bf7db60cbb3bf51f25ff047bae4"}