{"message":{"slot":"745388","proposer_index":"45","parent_root":"0x492f0d60c0574347956752139277e4544d8b78106fb5627c16698f0b8b86b19d","state_root":"0x5ded81ddaddbfec114aec97c98b7a428d47b3035e4c628bc9963d0be2b4bb18a","body_root":"0xb75e65b53174f97d225d7fb42910b9215a7b5c7495509be8b075089906d26f7b"},"signature":"0x8bd600e8fcb1a930f438cbdcdd5e22289c903705f7198d9bd89bcf8d2a851254fb2721c2e13275366808c2870b00c17a1510af77fb6043d8f23bfaa121a60932b49ec30008eac17c2cabd817f9adf486cb67c0ed47d74c3b5160f8a8b36e4d41"}