{"message":{"slot":"258327","proposer_index":"57","parent_root":"0xf6635858e0dc7591721cf2d6efb4cbc9f6a6bdbf397e87a93136824b79264afd","state_root":"0xabf770ed40e956c929e27b172839c3e54fd5b392cab7e06d36202df6e22c586f","body_root":"0xc655e2f3750db9290cb066e31e6185f302c4c4e3cffd35cb5776c351fca201ab"},"signature":"0x82db8dd786c8f1de96c82e1cfc98d992e4eead207515205b0086fa6cdca711c8dc6c351b26e1f524b1354d96e8ca5aad04b154c915bece0d4aae77241dcb5f7b134805bb2ab0b6d00b96be39a682bf125360d64d101690f6c03bb917f3b1e7f5"}