{"message":{"slot":"887290","proposer_index":"171","parent_root":"0x249957f397e957348fca0ceda72a3edbaf57a974921cc2913f423335c04d99b0","state_root":"0x5ac621687321b2bc7761e503f6571bffd60e5dfaca333019e3a275a9451fbada","body_root":"0x669166b730ae99eaff66bda8dbf5b2db9436dfbbab5bf9d6ca01247998898433"},"signature":"0x9770049b7766702e329c1e74443466696468439bf3af1fb10a58ea28d0bdf99c93a2bb3ad937b078fbc8ed6381aa6d7a199edeecde6cc08887c04817827c765092216e03fca5ef9bbd4cbb68982c8c5c10b454a7a5fea0559052506f64d24e51"}