{"message":{"slot":"757437","proposer_index":"48","parent_root":"0x81e37beda9e33219d99f2de28ea42ea476018d66f8f41ce97b0dc676054da2ec","state_root":"0xcf1b40b1e9924d2e2bbb54b04ef2c0b8616de17591737f82987410a73183aa1c","body_root":"0x86846c3571f4ab045360aef3c6d22cce2cd1ca23847135a3de6f25d46cdd9a12"},"signature":"0x81291a87310bc823e0dec7396bbe6ad34946bc5dca0f18fc8b5a807d8ba7eb8dbbb6119a89a47f58f2f554bfb86a7d4a026168573a6f1cbdaa698fb7d1305ffbc7414bc348451dc5424515136ad49f5359354ef95abf46f3ced6e87bb495c753"}