{"message":{"slot":"4570574","proposer_index":"17","parent_root":"0x8375c87c69d63c5d821290341fbf7937290bf23eba854c761a78bd0357ebc571","state_root":"0x41eff7c6099cf01dd5fbfde74c44f2364cb22561e0c685fb49c4c7b91f85f5e9","body_root":"0xbeb32635dbb3f8a1946bbf9c22dbc0bb2fbb174165d91be726fb48aea1da7498"},"signature":"0x8a05a2121c8636e2b428d5c0f10a78599ffa9644a9f1d48f5ea546e4cc22f1ffd7fc9bfeeeb831ba87b746382c3aaa9a04b3aa70e5ad1292becc0a72ee75a8409ae2714901038c623103de1e45b6747764c3cc599231a6cee2d1cb9076194ea2"}