{"message":{"slot":"3912276","proposer_index":"57","parent_root":"0x4e15845c1cfd914d43463bc8b448c63872c1874beda43ce7d99f2e7473b6af5e","state_root":"0xecbea5326abb0dedf6b8870bc30646f3c73082c4812dcecaae7ed1fa01783d8b","body_root":"0x1cabbbedde0757d7675b42f612422998fd512eba4bdf2f8ecdcc5045ea871700"},"signature":"0xa7da879e7c48cadb456ccc1d32a7686d832081d5d20b180e49076123c19b01123a2bb05cf6b8f8a9d0ca55a7262dd3b81322143825f402f55d7f907022867945b760d8288a6aeda7bb12781326fe9480e68de4e50fc95ec47c73981b710177cb"}