{"message":{"slot":"1658883","proposer_index":"137","parent_root":"0xe7845864882940eddeb482759c9e09c0c42671ac96ddb88f17d47f0f1f53ba4d","state_root":"0x3221f1cca1bdf3e74db686abb110a660146a9e4f8f7c9062b751115ff729d6f9","body_root":"0xd2b27f9f61211cb4b49581c269ac46db97a6126f235cb473640da4f75fffb8b0"},"signature":"0xb9355888c254d3543d8d830ed584750bb23ccc8f236baf7a94e620f6c22f35ffa8a6d0eb785743d4dbb1d189d283b3d8133f3f9fbbb53f2826dcbc2f1828f80259985af5a37ac280d58fbf85665860ed4a24f29b1faf76f8adc136c2e28bf562"}