{"message":{"slot":"300814","proposer_index":"11","parent_root":"0x9c25a8b1f4cab77c6663e6f06125fcc71d89d8557f8d96c73122cc626d888665","state_root":"0x55bb14c299a53071e638a9353dbd9e646af67897a561347f7858cdc570cd2fce","body_root":"0xae3604a6257ee33e500a750022e67f2357559d2cd058f917b844a2ffb670c0b9"},"signature":"0xb3d09545b039126bea92fb163c2fcec80d03117879f20f47bb540c63bf9e886d5b13ad152b61142ac8b2ecdeaea2f9e80e874d2f49e7a17965945ca22cbf8aae7079af79ebc954f168b328dc3a0147177ef3d240a8bcc131def9a1306fc66377"}