{"message":{"slot":"258800","proposer_index":"54","parent_root":"0x4d0a8a5d532963850cabdc5bed73f350d40923fb5ddfe0719f07a2314ac417fa","state_root":"0x81b4b30fea9e9545cba80fecde3d69ce5a99f9547edd18d15eb058ac7a64d966","body_root":"0xd1f2715b3cd7fa32b2dc4272eef52a5a9e8df917e70fcf2f269273583d5188a6"},"signature":"0xb2eab68ffc582bbec61851a52372d1b42ab8cf157c1f78f01dfd344c7248aa6dde29aed8820611e55646c50d6ee97ecc0288fa1820bd3420f6125f6fe5720058797d8ecab6bfc335ffc14432ae889690f7bb6a9a0567b2bf815d8a268770d8b1"}