{"message":{"slot":"2258681","proposer_index":"476","parent_root":"0xd74f75caa6cee7dc74c116b0eab3ef19d5d8ab0445b142cba612c609127b6e69","state_root":"0x922eb63915bd2090b330dd708b1c8487fd8c825f5595fb75ff3fd8c1afd8056d","body_root":"0xd3cec645a136594eda3d8706d755b3890ee6452688da1dbd0c30e79f24b3e1cf"},"signature":"0xb8f67789bda503cd2d66858db8b6e163aa25fa81f1b41bed0bcabeb011bf63a178b1483686a9e413eb21bab2cb32f3a0076dc745e0b24b184b6fa78a383c8f5b02d674b021e1a291149c66c80bc2c33b69f3c7937c77edbf5eb2c9bc67a15def"}