{"message":{"slot":"645390","proposer_index":"137","parent_root":"0x2d3a6f98d8d06bcf6966f75894c0a85c5b12a5ad1bb728d63de6598dfda25954","state_root":"0xa0d45790e42163f3520b440a7e94164463f62b89fe192cc99f58462050f887e5","body_root":"0xad5cb5e817bab2050a45f582a85eb7c58fc546b980567a2d81a0b97a42f87a92"},"signature":"0x8e74c6baf5f7ae52e2f2975db9bf3959d1838339690dc8745ec253ae7b20d2d53e4c10cf2f915a0b26ca07677dd936360eee55615572460434bcc2c8ac2723ac33d3d72fbdd9ad9e684f35690b4e3c0b80c31cad818d801c3bae85c650ac4b02"}