{"message":{"slot":"2521288","proposer_index":"644","parent_root":"0x571fa195a192e1a9287083d3c7e00c47dfc8f370fb72fe0f0daf7e3711778140","state_root":"0x5871c1a0ced5f3c5df233d1d9aea2a40dc8e65652e04a12737e47a80d1faaa3e","body_root":"0x793a01a36278deb3cdde96eb823331a27e644a1a65e75affeb82b87e8d02a5fd"},"signature":"0xa66d6e94ae4778e21b61e58a6572f57acce84387abb8d889f0af0ce95a58f3418707b282e22b8c9b791b5eaa424c57f9136a9126ece8b4d3df5ac8f207df965a36d2c8252e9700152c722684491f1c72deb775a6f51eaf21da5be910a47a00e0"}