{"message":{"slot":"299575","proposer_index":"43","parent_root":"0x153c0f3280acc71bc60f3a08e0e941a595f0c41fd3e33cc649ccc3242713684d","state_root":"0xa541a33f2f5d6f715a9f3f3a33f926c5a38593d2165ff971b3fe94bd93121eb1","body_root":"0x866a47208e023145996dc38217b0ea399fdd0d800827f6790d9713dfd962229a"},"signature":"0x873e134ddc43c276aeb46d67ad4e0053a5767aa60f950429ebb86e99c8c0c6505c72f6cde25acff3cda95a77add60b5c0b7ad8e9b0796898fa3b1305cfca2156bdf91780c7b8182b84585f3a4985292b6159f2440abe18b9054c2e1155e111fe"}