{"message":{"slot":"899857","proposer_index":"133","parent_root":"0x0aaab353bdc04895d2c58cc219a3532abc53dd039cba65e5d5601565b58b4e44","state_root":"0x5d8feea4c23ff73f700393a9e1ab25df41c5b34341fe7eb9838bfe9dfd83da33","body_root":"0xf9a4396a9a003b50bb434620abaa8f08646745d932b25e0d2f29b10da5a6e2f2"},"signature":"0xa46689bbddadc2e7e00c95f8be5da0406187da683bf7e4714cff98fbbbff5929c58c7470c100e13ffc444324728478f1007dbe1b6ef0ced6a07e47e43dadb8f3c599d3337d6b0ec191b7ef2850d50079cb94be3138fcf63823182ccc8d798c29"}