{"message":{"slot":"752449","proposer_index":"21","parent_root":"0x995e3140abc2fdb8d3aa232528abb4441ab5bde84509a8a3de5392c851354a2b","state_root":"0x6932e663a9411430317465eae04dea2a16bb815d7f13f61857e0e1911d9846bb","body_root":"0x747e9b4df146011151d88e463002f755a961fe4cf69398c0ef159af3dd26b44f"},"signature":"0x8afa9131aad407a1b958df2e171881f4867233977619f3a0b7330c2732b32277a0b8085d1e3e19653c07618e27f59cf614ba547c3bb8f067ec20970b2e47f0f69816e4b34da808a494c3da32912920a1485eb5c2221ef039d362ac81ba3615ca"}