{"message":{"slot":"257046","proposer_index":"60","parent_root":"0x4c642156835551461fca7b01b04882903c1e9ac488d2acd95ff255970e193c3b","state_root":"0x390fd1ddf436c7e0acbdcf35e7ceef7dec3e1c86ac201ad545dea63d444f49d4","body_root":"0xb0b9432ded98104a40ea5253f380a9f00295bc3368c4c5bcd8b6ea5043388fd2"},"signature":"0xa2267e6c7ec652cc9d534d7f3ef7745c5ee6e700d34eec43f9e8239eb8376ee16194b632690fe2e49700db5c9638b09c121ab623d9d4605290e813fe0c635a0ff9edbd389c1cd900fe5c0375750ddade6c2ba633fb3aef843314af36c5ffcdc5"}