{"message":{"slot":"643942","proposer_index":"122","parent_root":"0x1b659eb1bd6b829afcede84f8aedb4354f0d3cc1ba3e6813ee1dd1bfe9259b68","state_root":"0x9d7053b0abdab7ab387449b690803fe4b74aefe200c8e238d2226a35e2452416","body_root":"0x59a5f639f3044f42fe67c64a6a65820b026be477e278cddd6ed4c9e30a6d1cb0"},"signature":"0x83c9fb84fc9bb4a0ccc3c3fcc1ad903e9d7f0af906f04836dfd667c237761e820489c48c24d4d8102a84ffad62c203cd03d7f4dccc75964210f3f93476af015ccb1f781068cbf9876a7c0bd79835ab2f17b241798dc1427b95fed3b72765b360"}