{"message":{"slot":"754019","proposer_index":"109","parent_root":"0x40d459e539183080576fe828c17980d5df37016844b55212fe964a5efcf74583","state_root":"0x9b1580f1ace3bb62bfa4ecc7de767029ae916495047f070d67daa0b2e5128f69","body_root":"0x72e13968e47b0d894038216ffb1ca2dafe5f353ae77e1c846d8587034b1372c8"},"signature":"0x8445da4e65ebdb744af515b25f28aa53cb02a88952bbc3feb3a1a251313a0713ba9b7896d700a0c465becacaeeb1bc820ed0bb3312f09081da5066e376c5b48a6c9cd98d2c99f7f2cff688044f640d087a8404959ae0eadc22bdf2e94782b0a9"}