{"message":{"slot":"781972","proposer_index":"147","parent_root":"0x1dd22dfb9dbfa9f2ec40a869e98a3b3c2db54be1ee1bf14c89066a0bc6bd1741","state_root":"0xe0d40e65cd1be3d32f34e0379d0a829f08718d7865a3854d9a1116624e04d76f","body_root":"0x3b7833b925afce8e707ba818c676713765b29a2aeb9c61c75d6e6b2cb899fa38"},"signature":"0xa2b76c55a922e16d07a5ed94d3ab2b5f5175db1171cf4ba8d4f83c55a3519ae416998b782914996ee4b8e391a766434c0acf017977c4e65e1eddbdab9bf02e995fdb1ccfc506a94650ea32fa78caa607f047b7249a046832c255cc7016e979b9"}