{"message":{"slot":"580350","proposer_index":"142","parent_root":"0xb2f58e8308491210528d0f3cdb71be6b5568f56c2fedfbddd52c21515854cec0","state_root":"0x4eb028b0a1dc5b3d03efbf7ed8ce7f54c929ccd8f5f3e57cda394fed48209212","body_root":"0x7a868901ea5f00d222bb5ff2fab27025ca64d0a627648e97f931b29c4ad04df0"},"signature":"0xa45da27436d00aca82ee80d5a02f170159c36b95e3d7414f3d0d0e3dd33db6c5523049de2d063e48a59ea0194c084a220aa41e935f906be48ce24573da949036a83bd2c172c92ac2e98adee7fcf399e22ab3a2e3128b1a904324bb1b148812ec"}