{"message":{"slot":"280503","proposer_index":"99","parent_root":"0xa2216d131650b7c2ee413d60704af226d2d1ffe8d8bfbd609350782ee749ef86","state_root":"0x8541371cfe9607f22c796bb31b62e82881364a621df7e8c62af459f6f55d137d","body_root":"0x13d5171d12c7a0d2b0aca4f33923bddb900bc1edcad6137c2bf18a594b3d0442"},"signature":"0x8505a38bef4d07957edebc563539a90dedd75108230ca143d42e815de7d32391968dd256bbe9a3dcf2ee83f6d6dbc11407b11155fd28c2fcb953effe0f6ca09a093afbc9d80d35e3bb2d4797b91bd9e1da443f5dc5508406bf7f22ff5864e89e"}