{"message":{"slot":"276191","proposer_index":"144","parent_root":"0xb1958f1bd3e4e1b81c51f1a601df7419aa6c86ef6d0afd65a08fbd810896144f","state_root":"0x22d554623c2c85f9d17b77fac614109d5e3b4f1e4438b3651b951e6e8c248e70","body_root":"0x9477633945d8e9456b2b9ed3b25a61891cc3761a18759e9a8b267fb070faf04d"},"signature":"0x8c8f1aa2f11a2b05bf2322ea164c06637105ee2489c06db49e8868165872b8a054b4f67c6712abe284ec93bae55689ce19606b5c437e56cb6a368cb94524b79af8bbfc3e92f55eede78bdf29fac899628d013dce88e9df31df7273446a98eed4"}