{"message":{"slot":"421761","proposer_index":"879","parent_root":"0x1a5d4e023d31406330fc3da075ba6a12af1e4fa65af268a130a4eb80a4cada70","state_root":"0xbb52db90c81a4fdf1ef1258eb40983e6d677b42cb5e1978902c748236c5f81da","body_root":"0xaa30321fe36790b74bfc60ef1d5bada7a82a0e234b5822e053491dfbc49d44ba"},"signature":"0x943725ebb85f1974077c4ccc3890e13b4058d770c1ae37c7b79db82fe7558a139f4cb57ec8204ba13231faa8f63954bb0fe2e742894db5eb0447c26abbbd4d3e7af7cf9a9eea9b5dca7b531de7fd3e13adb1e80fa73b793d26d41163aecf9496"}