{"message":{"slot":"600591","proposer_index":"153","parent_root":"0xb3d4921fbb655ddf9d8512c3a1c42076d184f1172d9c80732b2bf6778e19eebc","state_root":"0x1f8b2a5fb3635133309ddb133b5230c1c76c956652317f7a2f9a2a79f58988f7","body_root":"0x9062b7bdec69174d00e124c9b388cd24abdb9a10db755cef3a49f1cc0f39822e"},"signature":"0x977aa0d03180cade59f3b9416cd2b19897389e139a5f49710376be1ad41f2e24cfe8b90e2a8fd1ebb66eee77f259bfb70c8bebfacb7f8166977c2bfb6a20664b49548a341c96dc9cb4ebf7f9e54b5e258a753b125431d7ddaf90855a9bd31518"}