{"message":{"slot":"1258204","proposer_index":"57","parent_root":"0xf9fa8c889cefc346731e5c3d59ff2511bd2c6d665430c0044428e71e0ac0172b","state_root":"0xbb45aea4f3ea0d2950ea5099c21a73c40830ab305658ad97c26ce32cb9161535","body_root":"0x1a76d8c4a776cebc616e7a4a5965deadd27e7897b4e703aefe00a35700e0df3f"},"signature":"0x912054e086db35b8edbbaf2aa517b3a21cdcb4d5f4b6eba4c61130a7ab0753061773e1fd40560b7e329155fff203fe891546753b42cc2f80b9623ab07faba48fab7926d1d07573f8d11b292f321ccebb3d6c4f25bbe1a031b03d7f4e2f362c12"}