{"message":{"slot":"457443","proposer_index":"177","parent_root":"0x42e02cca12eb09b2b99d85ea7d62026ca86411cd7a15bca5ac499f1790b4135d","state_root":"0xb9e52db0588b0ced5081cff0eb002d2e4383f1ef225d49df2753e4db8e66ba54","body_root":"0xfc48aa1c94889a02a5537d6afcb6274e4c8a5f56a4fbd23ba2db21be4c49c35c"},"signature":"0xaa88e27f1e9dd7ed7f7cf56d26eebc06326a2d760861c1db1091b36aa628699077d1947429fa75b372a5a7602449ee24143ea2b305ba9d29b23e9f99e2a12062a90aca2d6828f7a0beda0bb323bfe6afedb2634659590eac28de20e8f636ef1c"}