{"message":{"slot":"2291813","proposer_index":"123","parent_root":"0xca30d005f7128562f0b43ebe359e190cf02ebe752d7431432eead715b5bc42f2","state_root":"0x450af643bd2167aae1259330c18cb348bfabd67602a102eaafd0006fff97b9de","body_root":"0xf0c86762f3019da93bc6bc751948fe709bd0f61f45ea56604676ab32f4481497"},"signature":"0xa441487214dc783f4dd471d672ce09e869f009945d554e666caae576c243e017371d8c9e9471ef24f972807f5058c32017e66c058a533f7b6ead28de1bb4f29de8ca407e6b8efbe2512282b70cc48925af7a18558d93cf1f8ff309059a585405"}