{"message":{"slot":"252054","proposer_index":"12","parent_root":"0x63d22efaff1f8200a362b9f622de11ceb231f39f29a1de2464a98204f06e74de","state_root":"0x6295e4fc7efb54b6375cbcacdecafda17167efd877e7424ce2ff448898bf535f","body_root":"0x7da7b29ba8b0f4f93381d83ed5c45bf847feb2bf133a997f8d9631c6301c8c8c"},"signature":"0xb37d68399f4880e96f9e7be917975c16605c1c63a887a4735b82e093b74270354fb8e78688efeef30b5642f87a0797e915baabfeb9af7b7de9111edad669781fc26bce37b68ea81b0443772100438d4f18e293242b346eeed3bb43266f780c02"}