{"message":{"slot":"1578136","proposer_index":"131","parent_root":"0xd0891a52328176642072533a09d19a11c439b7305bf098012bd526b29b028311","state_root":"0x74394a39172ed8125e1c29099643a725cb414f66a0fadb804cf417e0d12e5dd2","body_root":"0x8b0e828207416f3714604900740e573955d2d0ec6f24a1753bbc3238f1905301"},"signature":"0xac87f74757c65d6795a2497a3924eba3f2bca779b6e687bed66d70077c80334075240824758dc65c234180220091c32a0295522e1755d86b5bc42ded129bf5b6f6e31b02b5f6ebd86f7f8f969a1000fe0513a2cc83aa55d79d5df3f47ece7f85"}