{"message":{"slot":"674401","proposer_index":"149","parent_root":"0x6477ab3228ef0d451d3c65bf79b85c525403bc8f61031be15c545f06a6a95765","state_root":"0x8c03e44211063b43211d59f92344a4ded9952f7b0af51f6cd86aaf4247b57024","body_root":"0x115d4004118b0e01bf51f8f706374949cfb67de9b45eecd4c92c5bc58ece876c"},"signature":"0x983c6175d07049390b4073a44b5a6e01b0ff1042508d460ae20ea3ac14e1de8675bfb9d651765abe774327d69a27e9ad06d3c3bf4f64c272096b0762c5badcd1464572e71ccaf523102e91edad41c9df4a642ae956e3bd4fe460d2e786db333b"}