{"message":{"slot":"1877850","proposer_index":"74","parent_root":"0xb7e973f17922769754a64e07c56c2ba21631653fdb77ca09d4507907df08d45c","state_root":"0xf03818ceaca894a7948215ff805a499a8ebeeaa1576470041deff5b226987731","body_root":"0x3caea73320550ec6a2e33c698cc6fcbc8d5c20f8eb573b4bfbe0804024fe3664"},"signature":"0xa4dd37f3afbca620c40665a4067c89ecd932b866e75aac3012bf901e453031268fc246ad2fe2b52d6ac31ae2f6051e2201c157e72b3569fe6606556665d3de8b6c492c031208a6e87dce5ff12636f2e72b563764eba58ee412141687bd8e678c"}