{"message":{"slot":"301299","proposer_index":"3","parent_root":"0xfcd4aa55a7ffb62242f17f2799b60cbbf0773f091728c0368fd7355fda35a2b3","state_root":"0xa66fd635075025c84e91cc1eeeda43cff0cdea711c0b991ea415e7958ebe196f","body_root":"0xe5f9ea74c0ac9094b7ab3a2fa20cd4bbf947ac2a80eeb2a3c47c79d2d69446d6"},"signature":"0x8bfe41e4a216fa877b60c5627b83bed72a49d3b76190cb811bf49d3f5b26985a8b3e657520f2e5764b8e2051dec25a8500fd8be25f771f755a247beefe0ac8753a9836a2e0ec4b1b6a9891ffeef37338fd4f4d5da1d52cdbb3e92191d2637f22"}