{"message":{"slot":"1856860","proposer_index":"147","parent_root":"0x15533cb39f069b659c166e992611b2d1ccbfa229cf49a8339f70a38bb3f05d4c","state_root":"0xb54f5303a890a5d03169445291b19d3e2d8c25f0c815b96dd0e3703d17940eb7","body_root":"0xdd000edfbdb6fb48ae98a9e7ef145b296f01f8ddc55e7446e1fb35a42613da6d"},"signature":"0x978e7c32cbeed695c40d00bda72b39e718d6df0f321ddab17a16fe6b3635e7d340898c25508eb78ae5e8bd69b1a187360fb6a2fc894c558f87cd97ab6cd7456e906d11ccc54a38aea2a7768b8aae4827ecf86b4521879ffe7aa1b0d7a2009c8d"}