{"message":{"slot":"1299053","proposer_index":"15","parent_root":"0x7588cf7496c06168e817d791a5318415acb83f60641f3108ce5bc04360cbddb6","state_root":"0xf9845f0bcc6d25ae17b68236a16f874dae747eeb69de5787d4a357b65433f395","body_root":"0x66a7623d9dee704ce83134386b5e98d3c2d0051d3f1925b45732d5609b3bc8f2"},"signature":"0xaf5a0483ff78f4e9460b121aecd5f67880ef6efc1a047c10ca7de00dc7e17b5ce94d009cae06b96d923bd8c1603febf20a1f3400a25c181c3d4f32f8bfb6feb946ed4ff79b92bfe2955ac6a0e69f5836619596c8dc4470f5eb5ec5b5e7416b41"}