{"message":{"slot":"143007","proposer_index":"121","parent_root":"0xc0a761a8f2ba8bb8ded935a28b38c08458ca890aebb9e3733627af2cb3e6296b","state_root":"0xb6f9d9df79e8c5cb45d83260c59355f9277204d247dfc033882e7beac35ed2d7","body_root":"0x002ea44005b5239fd6fe7a6dfe1af30d7f070286ca80dbe1c2e6bba9d64f99c4"},"signature":"0x8cefd1a49d5f394c34ec4f5bf4d3994494050ecc12b394aa995a4d2dbe3c4f1ffe623455c11015f4b6fa8d307795f6da0012add26d41d1d32452e70722fc93488218b42949c23276f10d908da4b737fab5900898b4823c2824fab9dc526ba2e0"}