{"message":{"slot":"300479","proposer_index":"89","parent_root":"0x4c47424027ad74afa5a5bb5e2dd84af138f2ed86b0ec76cbb620665e4fcdc5fe","state_root":"0xb5c5d47665a4b417536bd72f5971228122fc38109626ee2db0307080d423efeb","body_root":"0x303cad52ea15399c9637ab3c0a4f90d2177d2f30329f7077655da22135ffcf70"},"signature":"0xa8b5b823f24c9ac3cf62aeb515639f837a735bbf45400b1c505f5a484ac30f60ec06effd5f108820c8495c3b8ed8746a19240fc07c41d082860ffd59df180f7ad9b326d9d29b2d752009e64dc79d1ae805c4db1472b10ef66cc9c7372d003b29"}