{"message":{"slot":"1578411","proposer_index":"148","parent_root":"0xb09803d044f19de6a88a45a390b07d0ce880312cf51aca045f40706008e959c7","state_root":"0x2472c3a9324b72ce1c1d66718437e0136e82f99967a914424bfe660506b6831b","body_root":"0x4e3c694b2c3bf3d60252ec8c57f7fd71d0c8bbf3cbb4038d4613b56da9c47c9f"},"signature":"0x8fc5599e84483de1d158d78873e22cf2a12adef4ba76f5acfec05e4e4b64d3d0e111dd9e7fd48d82b04d3d788ddf590d0b8386e156d4556df12343a64b0423c01f4318f8ccbd3f36cbdce19d30a757fb1299cb70bbe31e38a4d1fc799fc06408"}