{"message":{"slot":"2881442","proposer_index":"129","parent_root":"0x972042c8350ee3ffcd062ef3c920b659c3b5b85236e33db01d75901ece260374","state_root":"0x63f8d32de64e75445aa3ca1d2183f55143e292f3120a0adfb76f7be71c4a4744","body_root":"0xeebe6c645c696ddb5099476386527c44a4583aaed82f01dc9333918c4339d754"},"signature":"0xad346e475580c3facc33e9fdf50deb615473987286f172a7c0d17351cdfd3acaf46a3f76102875764ec20cbe6cd6a5bf0e0ef45ff51fa3d2888f7e382cf50825341fa3fcb6b1e7ccf2b860fd3c606a7344d74c0f61987d408e6a61d0d427b134"}