{"message":{"slot":"2880352","proposer_index":"789","parent_root":"0x2ba5d9c45903b443d2236fa4e0291f1cd11714c3b5375365790c67991c44d444","state_root":"0xc5ea3b1e2b2f981dbbcdccbd4cc0b42e834a48c93c17daa351249b93b2a19db3","body_root":"0x51dfd0dc1cdd7185b0f1b9a2e620fae25a0a321248e353b58bc32ab14b7aa203"},"signature":"0xaf089793897314784a45614011cd8e0e0fd768a10dc6135887599d187248898ed2b9beaa13842ae3155554809ebe211a151ae16a4432d50137af4348114cf698ed7c47547bc9702d79d63fb2f38e06f50dd0074672376928f68691ccef23860e"}