{"message":{"slot":"1537892","proposer_index":"146","parent_root":"0x5afe0a8efd484f09db2df46487eb44a5ef75804233ca5ecd7ee1d47fd0592abc","state_root":"0x15412bd37172d2930b92d316810976d93e4808865cba3c0194eefbc19e377219","body_root":"0xb2279ef89a135de57e93ec1cf62365fa71059174f77b52531be960caf1d7c850"},"signature":"0x81e841187a858ebfe33014e7791ee5cf02295ee219615ffeaab803968639cac90900359b6e4048b3334f420ffa4744b0168c8a3ce95c0cb70b8132d67227e7620db5dbe2c7fe7a08443ba9ae3b642306400e7aac795afbaed9edb5a9984ca3a4"}