{"message":{"slot":"1297554","proposer_index":"308","parent_root":"0x30a3a2e1ef080790a167b474e32a67b17a2ba0838519806264a9e8d66cf3e9cc","state_root":"0x4cf3428e601393d1d21dfff12ff58dd257bf2dd490bb149584a35e532f2745b4","body_root":"0x442259525c601361f9120f9693531419eb3941eccbd617e3e6a6ebc7921e956e"},"signature":"0x976dbf88e16f47c7064ed38c56298f592d6c391171ce832143ca035b045d8ada49a11db24ba943d213bf3bb204bf17b315b98369f3d3352f80a255991463de0484b551f18c62f2b49759912f5fba2a1f8d5ff17173d4de1c7d7ecfacebb5ec8a"}