{"message":{"slot":"577975","proposer_index":"172","parent_root":"0x4efb97b8bfedea98ccbf2f7371e75ee404c48d37eb4e8f2fc746f421c14e555d","state_root":"0xffcae34c849cc16e7bd7586e2438ae0ac1cb0f18534f112d2566b07bf27ca901","body_root":"0x87a88458b28421fcabf5bed497e6b4abb17dbe7fe2db43d5713e3d9120e1bfe8"},"signature":"0x99fe011b01fc1ad5785a2ef4418958e3caaf18e30dcb8db9e59da84fb93013ce981b18d19164e61cf33050a86be5abb604f1b0776436d49498d2fc37a90d610b197446b3840f34f7b1047f63219c49571db2ff13c4c2a72c1030f1a3e3fea070"}