{"message":{"slot":"4151454","proposer_index":"57","parent_root":"0x83e2d6647c9d79b1dbb0694b72ead0aa992972ae1dc4ccacdd1ab5d6ee7b9ecc","state_root":"0xd816470bf978c47616fdf5ed8e44c775bdc58b492b7693045636c4d17dbff0a9","body_root":"0xb2e483f4558da66f24d15ca1b9f2c5671e0dec204d0d7caf8a56ffe0cfd0d177"},"signature":"0xb44df0dcb66d0e0e59885a7d63b307d7a3d9e38cfc42187d348db9c781d03ca6c2d822561affb92b1ef058e5b3c420701904047cd5dcdb3859d17fc17ef224e2f29756926069aca22cde744fc25ee42cae60dc8d2fe0637048d89ca3b1ca0bf5"}