{"message":{"slot":"748649","proposer_index":"20","parent_root":"0xb7ac7a4193d5aa785dbb2c116b85e94ae0bbd3d6f5dbb3023c56cd6086897094","state_root":"0xd75497a72618efe744855c6deff0ad120aa72c1c01a128b2e7fa73ac3368f99c","body_root":"0x666f9eceb41806e18e3e8b21133b5695b33479480835271ea0375b7c354c1335"},"signature":"0x99b6087f841d01934eae107d4fb53e86f49f9d3f11ab8303aeebe8d61149e84b1ccb36312f64988f3e17ed8b6151c1b702c29b94dd60cb692177d3fd1742e1b2c2145d688a8eb7d175e67e634db4415116bcbb6eb42a99f4fde9c65f58502fbe"}