{"message":{"slot":"751745","proposer_index":"174","parent_root":"0xf2ba2ec122f89e7e2a037a5c1cdb799dcd7719676f650a9c643eaeb9b7669f70","state_root":"0x004f333ee79f5a725274012d560e064c070e2eb8e17293e8ad8abef6c3cff3d3","body_root":"0x7f3e8346886e479f4389c23cd06ba2b4af9e87c0e59566ffd04870ee0088dbd8"},"signature":"0xb64019f0f729af3d3d4667eac4788e9d30368c303050d731f9a5561c9f3c1a6c1a540734ee9aaf794cabc0e5257583250e7d7cae12d58865a9dc9f1673fbb769c29552c07466fc0789203ee1b9ac5c6c2a168cbb034e27dde1f6d201b015f52f"}