{"message":{"slot":"1303894","proposer_index":"400","parent_root":"0x95d7e5dd33c08c86f7f4dc9f55bbdf2867abf8ad5796255ef18b79a9ce92462a","state_root":"0xf74c39ae100a3b108b2a3a1f907d1a5c190343f5380a46273e3de78909942024","body_root":"0xd39fa13435a1cd34875484dec6aa316081f4406c97f106ce23686923f8d13b0f"},"signature":"0xb4a64c7275140d82581542ca76b4296677317935b8498c9a50d393ab53aca58499b639d79798bef5de8e558279cbb7c51338a8ed6ebe5c7c357b693ea880b4ca711b57bca12e3ff785682c67ec8b29feebf5d5b077202fbed6a3f29be8ffc4f2"}