{"message":{"slot":"2557308","proposer_index":"572","parent_root":"0x4707094c5ebdf287a6e2a460434aa8e09d63632da84af80ccf6036639d8da665","state_root":"0xce92d38c42dd3befc1ce657ec5adcc142af3b793352e8318bbaca8a893e25da6","body_root":"0xb89f28f4d6fd83fa21c0687e9a9e6b5cb9a646558e35459dfbaf7124bca3719e"},"signature":"0x94a0ee804c445e6257e6a40cd86236a0ef9ea31e633a068197ce808a5e29b84fe765933b3baaf7211411fc44ad215cd307017a454f63b377edd73d73669e5483ab3d351d5c96875c0a29057238ddee5378994b5fcf7d54669ffcd2e508d14f82"}