{"message":{"slot":"3453012","proposer_index":"821","parent_root":"0xec9c45b22d82bebf36fde8b80cc587d1429a5b10bdeb3aac5fac4f1ed75a6ad6","state_root":"0x3b49a2c652744803a313d520710170de5aa68b0e94dc1727859d4100bff2235d","body_root":"0xd6a65821dd37e5d4a46f27ab44b434c06d09c8737d903a9b2437dd0335e56f49"},"signature":"0xaf44f8011ea7a9d270e8867f96c18c85ed57e8c4b4a60f7862a311ffdfb74b8d949d6e1184864c0c8693fb6abf020acf0e8eb7b2c26f28695445a2148ddb2cb7710b291b6704bb7bab5f4fdbcf8c8e94ae4801d17d6fd9cc0b8cadc76337fb2b"}