{"message":{"slot":"2853139","proposer_index":"287","parent_root":"0xe76d2258131ca59800fed21b4547506a37db9b12f86feeed215d62400b0a4555","state_root":"0xb3ffb59595f891b6d3a2ec4bfa2f7d107580fcd42195db28828d8dfbd1156966","body_root":"0xc03cb21e39f6ffc1703dfa157b40d9f7e19d8ee051007167e5cfe323e8546ec8"},"signature":"0xb5e9de5df5cc520fbe48520b991097226bf796051f036cfbb840c5666b749ac359d2a3d250203f1919c0f534a0d714310d9e962e41817f2d3f874bba975f6d85cc2f7733cd67f5045a4e3fc46a780e3116862267d56419240fcbd08496019110"}