{"message":{"slot":"1288099","proposer_index":"142","parent_root":"0xd388dffa457aba35bbe42ba5ff5274c38c36c88bf3889f61ec003027e4498d02","state_root":"0x643230b007c3b5d0018758596abdfc1faecc5f1c5f3331085323e5261c190586","body_root":"0xdc58a28443570dc828a17dc1e3677c7ff5246717d8a2920e7cff78d8f8846ed4"},"signature":"0xb354aa99476a01a54de486163aaab64575d6287b644348fb3c2259ba4e7ae0e729100be3051f2e5953ab17fdea97b34b16155e02fc731843e276cfd820b21f9a22847c53ecccdc3f60d5d375857a86abbc42eaa9277a16832c4a8b3610df11bf"}