{"message":{"slot":"3220016","proposer_index":"18","parent_root":"0x689074fda4f3cabb8cb3cfac760bc57fb4dcef2d25bcc31679835f9a7aa9b6cf","state_root":"0xc0dde21f8e3e8e6e6bfd95b6e481da2b7066b31cd05790da6953bb42c9f64ca9","body_root":"0xe973df797838579c596b59435676ab63d1f55b6483d077521b4560f57cec6f7c"},"signature":"0x99657fbd5f113783b933122fbd591be9cdfdf6d691cdf329bac6e2e3213d317ccc063ae09c4a77552b09a575124cb61b14f6c5a96b9ec5e00780ea1a5c1f3d1eb6eabbda79582e5e7cfd032813669ca801e1e859720f0e4936d59f6ada8d0f48"}