{"message":{"slot":"3514845","proposer_index":"773","parent_root":"0x686ec223266d76a9fc08062dfbec72bb77e558fe7c6e0204c42b7fb9f4a390d0","state_root":"0x4f38ff3867fdb340a96930d0d9e95caea3d807f791a1b62d325b928835d62fc0","body_root":"0xb0e2fcef2729cdaf0367de00b56848e2d4cff89c566d9034efae81f40e917bb2"},"signature":"0xa66175c3085d2db37029c00accd0798444145f44ea70010f057048cdc6a0777495720875161fc6a15de02dec08880b301341aff48a4aa8538b36f686fc4f4265bbb6661fe627b9c46727ffd921e8c3ae701d18186532679b73e39f812241b1ab"}