{"message":{"slot":"519885","proposer_index":"13","parent_root":"0x5b30d3cff20755733dd49c113814efdced6b388b22329e20f1f12b86f231467e","state_root":"0xf1ee44c1808a00520d1c54fa29d6c5e8757585c24f418218ebd9c8fafb0fd755","body_root":"0xd8ff46feec5c6b651f37738d0294e32eff00ae97d9c0ae600d8dd0333a419948"},"signature":"0x80c7edfc7be8359050e8c6fc6117309c367dc08ff865cb04742500ce661910b6a5d290b29e5489c06d4b3d0b2cff5ce209a27602e03b7665d23b7dc931c7bf9664ab7e9e1cc2498d66f8a677d5323d8388ba2c1efb8975b4ab6c114646dcdb12"}