{"message":{"slot":"4448387","proposer_index":"90","parent_root":"0x870edbf589ea833b28695e86d2e54be7d212ffd8c6427194172d61549d7e8e8d","state_root":"0x23e9e39006f2c684a134d7310a0d0d3d761039c9df4da19322469f5152a44daa","body_root":"0xb9390ecf35475bb2ab2634cbfa93795421264d032ea5910036be3c9b3e6e58b4"},"signature":"0x8ce3d7bfd21267cd00cf56238009ac91aa8eff8966bd81ae7a679ebc5cd12789975d79d5b49a63a13312f8db527fd46204ba2d860c83456ce8ce76c6c8c7d4067a8eca61c0927e5213fbc19396a049fcb7d86f84ff8b7b57c9334b0b8c6978bb"}