{"message":{"slot":"757400","proposer_index":"12","parent_root":"0x0dd17b89af9d71b866ec294fbec1aef6dc62ec8d0319fa0292dddb69afb6d246","state_root":"0xcc6f4667e1ed8576fc3d07e7ac9469bd5eef1de390737b54cef796a16e95b239","body_root":"0xc05978fc917b742a6440b69a3fee6920dbd71877df015425adc879a42e755f5b"},"signature":"0x989bf39e62a2a93a0b4ec238e27ce814332361871b0e478721d651f3b91119d2a43177cc15d66416650ecd843d030a7316cbec31d56499979d4b36a08cf0cefe8f893373fa025ba59159577431ed3cb3de51dc668c12cb39bdb165c761efad13"}