{"message":{"slot":"283661","proposer_index":"454","parent_root":"0x41c550685cfca941c9a14d4fbf3fadd72c163d13b364faa7ddb745fd8c856a91","state_root":"0xa64bf2fa9fbf3ea04422bdaf4b88c863df6425a8dbfa56b22d4f98492cd8d1b2","body_root":"0x6710a13c083d4ed0dbf08ba99341fd634ceafa2fc12e69db44c117e10da1dd48"},"signature":"0xa155cc2472ec3965f98a46dfc84d8f4d67cb02e84d6bd4eb26adfba128babcffe048c245e631289e0418fbb75cda46b50ca22570f95ffc0714a703c554d7c391b5aa883218bf5aeaf4225f1878c05a1bd0208248293bc5c030beb98530c58eb6"}