{"message":{"slot":"2899566","proposer_index":"773","parent_root":"0x35eae52864991b993e4f9a33180db28d08931bc1ab17cab6819108a893660cfa","state_root":"0x7fed1998438c32dfd93bda9502db7d77a13cd36227a32ed8479706a5c55480c3","body_root":"0xd763e0e8120f8f4dd694dddead110f386722b97464b2c604e123d3ce4f662fa7"},"signature":"0xb4223bcc94bb6f367394648818d2d7cd73933bf0d6c7719c3fcb159d6236f82c0ba3fb4ec4950801a2afdc4ab05ca38f041248b75c2d4f695e34be8db15a4855872490166f90472385e0b3a01ccf84d8abc42e5946b65a288cc858a92b9cd8a0"}