{"message":{"slot":"540818","proposer_index":"143","parent_root":"0xd3bbc694a880f23a848721d3059aae196e8e6627772e31ce29cf02f2b0f47199","state_root":"0x8aed3acb3ba9831527c32f86dcf8bb2eb0f2f9930cf94d22d89d6c0f51392005","body_root":"0x99fd41875e2eacdb1ba490d239450e5047af9dd05c6c382f929301fc034e0978"},"signature":"0xb3dc7f0c53dcbe0fde3b04a5aaa511fb7ad43cc9346b24d034fc83b743b26a2309be5a0e2dad8bb4bb85405fa4b3c68e0a624b6ad1f6671d3c9c6a4f842b79fb2da8a87568d015759fbf6b355ead2af8fc60bd388040658f10341b43b95a3346"}