{"message":{"slot":"3299278","proposer_index":"766","parent_root":"0xaf214d9a90e84603fce0daf6deca0a2426dd58b05a4ece3bb378b1e1157053b1","state_root":"0xd90065e13aeed021a573fc3a963b062f6ed833d0362b96c6533fec098b891d59","body_root":"0xb37ad62ba93f42bb7a1e4a9500f97d519fe326954be8dbf67aca9fa939f0a9b7"},"signature":"0x8e8ec81e60ab7a6e298e6fc19a8f93e2900058b3f6ad7df8902abafe5c29c2c2344ec31511b927332436b2166d61d7551295fd859c3ffa972e0c1b8163c1be180fc2bb263d0c508e7bd36c5c525f2774f4a4a7264472a5bbbd5d804301a4c1dd"}