{"message":{"slot":"2271773","proposer_index":"659","parent_root":"0x6282732af405c20b76034624db3e915734cc73ffce00460ea29713dbe38eb7c8","state_root":"0xcc04f2acc6403b23338675ec0be063fefcfe86d2061239270fa1b327b3ec1f73","body_root":"0x8a7c288a5f62249556ed6e22f68e8cd9e8c8e35ff580af61b82518e340c8dc70"},"signature":"0xb57739fa8eef31dd8acaab31f0adb62b6452df1721f0ceba8fe4ca3484052c6a1849aa3d2650e4cc8003b647b06cbc140805be031ac927f9231e44ae87e4ff946b6e5d6bcbc26917d391db774612e28367b19c43bda0b4c48bbc1d00d16f7c19"}