{"message":{"slot":"516366","proposer_index":"57","parent_root":"0x620341b167c3e36f240f51d87f6c67667db93a6dade42e63ff37f0b2958a503f","state_root":"0x709043881dae474fa7b87c7fc8602be5376a537e3ffbe8c2207da7aec8b0f134","body_root":"0xc2c8b7f5bdc6e7e65b135e48c56adec451f044a671392199210a29475d92c62f"},"signature":"0x939d193c6f276c9cc5ae15b934d51b0225d4af8425649918f92986534f7d301615a6167bfcfc6eddb90bd72a59ab8a3115039a53e104fbc7163b4be75dbeb67c2ec5465c69ab867334a7db69a17e67eef10ed67465fbd4b4f24ba02b1cd4d8d3"}