{"message":{"slot":"554512","proposer_index":"150","parent_root":"0x0afb67754e85ef061d284f5e24b2501456c3605ed54e8cc9ff62626fc50a0332","state_root":"0x39de9e6fefa7559df73a29a32ee0164f6143bf475773b4f84663872a5cb0db18","body_root":"0x076f55f8d5d3f16090bb7fb3af119bb4e7c7d62ed58c53df345245ad5acc0c8d"},"signature":"0x8c9a9940e22304572da72be55f1cac0a4782e6bd29284c53187055055c512f364931cd4e6b09d791eeeafac3617ddbde102a8b3d9076af9c6c4688b1a2f835d08efacb81b06faf201f691a9a1e5f5369e4e1ddc7649ad86d7dc6ab91df034824"}