{"message":{"slot":"743704","proposer_index":"154","parent_root":"0x18d978f86e93b4a518d38d366106e4fd1434745ee2193c5ed43f3ed2da2c8912","state_root":"0xc3c91bec543be5d85228d5e2f1facac3961ad879dcf6d73cdd8c9a8403ae03bb","body_root":"0x439f6fffced753caedef1d0732a65d3b533dc1b5a90851d36bf481a92e083396"},"signature":"0x90131411ff301cb22c8a956e1ab66a4723a9047de6a76c828b09270b80d6007f725d8589c07edc51070556d6dd9e01a91346f4e476d05d46de948be868114db596714767a2e3e0c7e050eb5e038845dddf226372f53f47d2ff23f6ac468b7e9f"}