{"message":{"slot":"3299662","proposer_index":"720","parent_root":"0xd4b8055e539ded4878b120a314f50d5a146985ac61f904be5b9a83793dcb315a","state_root":"0x450d5886451b5270e533321af8bb768f95a5cf6f8ed4f117453fb08c81d4bd68","body_root":"0xa7487df18fa10fb5e16ac82c1f794cf29b22164077cf68881ed32537ad048056"},"signature":"0x9726e3aa0c5c2cda0452affdb973b962f4d5dac02c5d8f60523d1fe4bc2d699c41e11b31aabd92b25ff8d532467f04b6036b61aafeccb2e3fbbfd8ee7ccc93cbc3680aa5825faab88bcbc2250516f952f824e7f083a5f1785e095e4e9d82c771"}