{"message":{"slot":"3148890","proposer_index":"674","parent_root":"0x2ae97ec63c4fe39bf47269ed6a9a05c6811aa3c5248b10f4a6e588ee66520f7f","state_root":"0x4178ed278a9c3cae03f9b72bdfb1fb58efdc4edec923dccf34b67b3769110ffb","body_root":"0x6c267233bdad09c35b2860f8bbe745131bf50ee440c784bd3bfcea5da72e3472"},"signature":"0xb76b93dce0a69b3574ddc3b4a93f85790327e6c2893dab8815f8a7a86c63d2e30a244c43f012e9ea1861368bfe747d7e0bea0e0955469ffb7fcfe3c01f9be0cef075cea7b0374f31bf5209f1a10ce9ee4a76c8e7c9c7c2468db6e8aa02f7eeb0"}