{"message":{"slot":"254873","proposer_index":"21","parent_root":"0x277f5b56b2d139bf65fe83bb18ca66ba762f32e82cbb2793e81ccecf372d83c8","state_root":"0x6f574f656213a95aa477b690945b6262494fe2ff1eff596e5ffac2ad95bd358b","body_root":"0xdb48772a08e3a0f894ae43d7eb55eb9db613705110d4b629c134a51b46a8ac22"},"signature":"0xaea57bea10e1f03093a5f8bb492bf6aebbd08555635f0325d886114c6249566365ffd113e638b95cdd30f18b38576f7118af206a0596e8f99066c6a5611e92f1ce104504729e36b9230c496bdd0906ef02913fbfd2b85d9b2260e1dea417b977"}