{"message":{"slot":"1874904","proposer_index":"17","parent_root":"0xfcd18c26eb45d2f5a21bb67e13b7a22075cf55b532e437184b81a1a361005b04","state_root":"0xfb1c72eeb99913b450b22400fe38188374f79e28d203c9477532bf4fb7e937c2","body_root":"0x8423234c192162920fb33867784f7c088a969d2bff8b43d7bf87ec743d0c871d"},"signature":"0x858d7a49cfba1946ecbf7b2b81b02a5615fb617a78e14a9d4a0a7ebfe404f4df57b522528bcaa2700d192345574d0c2008afae0c6daf341bccd1fb9c69e0c206e04d544ad7878d9c68a76a8745c680ff7b564759112d04927f0b381f79fe0d13"}