{"message":{"slot":"340004","proposer_index":"188","parent_root":"0xe4cf580ff06231e7fa7bcb1d07f683a36e67c69c4a85e9695b3c1af24d8bd596","state_root":"0x2f6f0bce6463652c7952c939326e861b35bce849331d085c48905c695d036849","body_root":"0x022a220941cfa567b9bcb16e90f1c2bfb23fc5e165101e7d58df52e1a28f939e"},"signature":"0x8458867a6eddb0c9f4efdc504d6ed01df18acc7405ba9fde2d1f2dc6c0881cc523c0d2de0f0aa28d495f4e7a41ef25fd0ce3c0a9da35785744bc8b5f357202a4d00d43e7bf1572fee8c2bcb9761b05e73db61aee964c763ea111992a77b0f10b"}