{"message":{"slot":"457018","proposer_index":"189","parent_root":"0x55536a13619e0983145f98937b8c75b591592ce390b7bc68f5df26debfb9caa4","state_root":"0x4fe9bc8887a7e678acf5978a62de808aceeba8a05d6759356e996a43c3b54572","body_root":"0x221aff9a2982e93ff424b3a212f2a42e2dc95f85fb996803b1338b0f164ae536"},"signature":"0x8332800a25a5bdb4aa87e824cb0a3ae96c9ecd4591859da946a53eb6f92294f80df93f19cc6bb96c0b21a3a0dd9201160a8b9a29f6b96ff2ce9e1f80ac2884f3cb9615bf14e43f15ccc4f38ff2e0890d2baa79cac78f125d9385941e8a220433"}