{"message":{"slot":"549928","proposer_index":"144","parent_root":"0x295ea4b69518a8ec9610e85ea1950ec8aa77c984e3e99279ac7502f46000ccd2","state_root":"0x45e57ecbba8e3607a27eb3c1c0fe8e4a736e2895124eedfaabde6a1d33d6185b","body_root":"0x600a3af965f5f6d4922cfe6da3423bc004b32bf82da24b28e9ca1ac3c4610ebd"},"signature":"0xaa81e29e7c826634f4fcc8f454a7eb7f82a63a73dade9483fbc28cdbf7b09ad0af4b3c3ae363865fa1762eab77d6eead16046a2180dfc54263b448355261fa28a2848803c57887fa00519165a04f8721921b05fc9db3813bf9958b0ac0f77ed2"}