{"message":{"slot":"303240","proposer_index":"42","parent_root":"0x6a6ceec4f6446919b439f0076eccff056387fdcaa11deaaf03c4d788636c11f3","state_root":"0x4e3e1870056bc07a8eb12b2a7587578257f4273f1c7bcf92575d9a8264aaf2f2","body_root":"0x50cf37b03f2c915713ab01cd52d42ea900e800f9346b054e938d6e4ffa01575f"},"signature":"0xa22d60434e7566032fbcf9065f87b76ec23c6c0e3de1f64808f56407e7ab35a9ea5d3622fde1e938737f3ccb32a33dc41124fb7b587cc42de3b37991580a8edcde43d412b61dc5979b6732fc5544fb94198a933984b2be9aabc17d51474d822b"}