{"message":{"slot":"3738273","proposer_index":"543","parent_root":"0x4e0dc1e686313e20ee0fb07e1cecfc4c482e823ba0f43053c1e6993315165c48","state_root":"0x5954feebe76c75f5ade023099685f4d190241a4ec4a5dea1a5c394bbd5ae311d","body_root":"0x9fed45c2968f04721e074bf11e072ade03a93f67a0beeb3d4961693472dfba50"},"signature":"0x8db5fda61fde322ced40ae639b6580b1deb11f020ef84739f5c8e443bf7dcd1774bc400d9da15fce5ebf5806ccf0194811547906e131860ef6682fcb330194fb35c42c5769b7a94badbed59a365d80003dae2e59ae7733fbf446c5de453abe21"}