{"message":{"slot":"619888","proposer_index":"54","parent_root":"0xe9c86e6f218140c3191d7f46e08d8864848b098cf9ac36f6ffe137fb2f2e4dc2","state_root":"0xcc1783aac73f14804ab8da2fd67a8e8f75c80bb3e08fa2f422cac98513773bee","body_root":"0x073295684a9effa57b25f068ff239f1c336675e5a3941e038a4a6e10ff85acfe"},"signature":"0x88345cedc18763ea463f21381b280cedc410ea3f2a9ec6bc2ce891df0545047f2b6d401bc18e1a315b53d66caa0ae3950319ef577480657e000644c4d88ad8c659ad276b74c7fa10467844a84c1cac9406ed9f4244e25ebd8046f6da3eafc26a"}