{"message":{"slot":"3457597","proposer_index":"21","parent_root":"0x99e161f57c921d462430703f7537d873664c7199558d4178564983d9f8535e6f","state_root":"0x9cbf04ed2690e0b31652ae1cd299059314aba23aa38a461bdf453e6ed3eea088","body_root":"0x4a5304bfd4436e6f404bf423720bbc042b4d7f2d2ac24b949eb7147ec26cc353"},"signature":"0xb22372662349a06c3fe18172446a30061151cb534b16f067314129ef461307001b76912db10e0534c64efba14af5e07e0612ea9d2554894e87fe745504b191140acb9b208f3c246ad15c640eb60c11ddf7d3dad6324411cbb7669757cf7f6269"}