{"message":{"slot":"268299","proposer_index":"263","parent_root":"0xfb7ed8807a75e6fe828bb7edd7d6f5ae86b16e259ab776510b390ccc0c04be41","state_root":"0x4fb2ed5e71c8d6f9c996ed96c3ddf47b05d0ed8fb24692f7723f7c9f1edda366","body_root":"0xcf5b30c01d2fc61b808d88356f5cad99c66abf2553a14a19e382add5b1cecaac"},"signature":"0xb50c6d4a81f70ef00365c60d1bca612f2a8f2d5e2d7fb3238a0ad2d73b3099b3f71eeb2178b8caa04c6dbf583976ef02114a4c60710ea4223a7c62a4a9a1397ea840e7e7e02921e952458303883eb592a8f14ae059216131959bf0d658d545f4"}