{"message":{"slot":"1667400","proposer_index":"138","parent_root":"0xb1ae6e6bf1adbdd67c28392973f539f5f040dab93f5186de057fb22d6dcbcd94","state_root":"0x850bbbd661db6f4687ce2d259e0125d63df6a8f8f105a21c1fa11b7ebf5cff4c","body_root":"0x546ad3a63acec0f12cba4dd59692bbf2279d2d425a14d8568dd41578d29c5e9f"},"signature":"0x8ff8b6810d273fb7f9c40c408c06bd21f42d444feed6295e72fb192662f1a45247066bf00d36f0f87ca1056a74584ee014345551087add166b705fe9eb576702bc852728f386ae99dc0c40877a4b507bbcd5a7eec9423da29104de080b2ba0e8"}