{"message":{"slot":"663866","proposer_index":"129","parent_root":"0xdf72696151ce862d8736a4c409c2e76accbdd81b893a498775ddee6736fa8536","state_root":"0x5bf576208aad2513feac0339bdd2bf77c5ae3226f22f973da9cce39bf09b7296","body_root":"0xf6fb30c6b7a69092ea415ea3f2a1e5b5dc3fd7eaacca2998f5dbc394d0094881"},"signature":"0x99fc13afd35cc62f5b8ca9f999eeab43166b25dd969f1c628015e72ef3f70e7e2591cc8029dc8cc0e3f08ec47f0e5e4c16e2991ddc1f89f5b567bf1f7982954b41d90f99e0cce1fe6c20be28928b93616a1c5984bf602625c96f010b3e319b99"}