{"message":{"slot":"2858303","proposer_index":"1173","parent_root":"0x365c9d0ed545404f9bb4f8f3a8b9915221c6b7022fa3e5dd425d1994907dde73","state_root":"0x755ee3b264277b661bb96682cffa07708374900757c34d89307a938b3614302d","body_root":"0x561966e49539bffc120745cabf67e97f7f27ad34b25bbd269c3b93771d744a91"},"signature":"0x873a4e114393ff447979d8c4733253e4a74dbf35b9e7d3449bdea29d44775a9d2799b1cd9dd19c42f369c6328b6efd7d0c978b119726d3708e8b1c8fddcfc120a87e59e3a38c805780d346d929ab6c4ecfe68f6ed7881bee8ffdded5f6eb69f0"}