{"message":{"slot":"2421840","proposer_index":"290","parent_root":"0xfe37956d7cf52c66ff0a4ffbc6bbfe38aeeeaa88160c07c318fecd4aa52a3ec3","state_root":"0x3d8209684576d40b0e9ddb382febfa7d99182bed69676e6a6c092fdcdff108ab","body_root":"0xbdcdd2b147310ddc709b954963f317b270b8b9672acab2ab64b28cc963e92684"},"signature":"0xb1d1fc97c02b871a0deb2bc97b47f4117aa9b22915a6849a538bddd81789c454b2781045ff39efbd5f9d21245e4037be0a22b4f521bfda9872c5d90a61de370af362b54cf18cd0136071a81005382aedd98390b722cd0eeb03e66aca3e3dea4e"}