{"message":{"slot":"2279928","proposer_index":"757","parent_root":"0x10da6e70668608e3a1215bbfc2129b502bedfd625aaffd807ec0037de269f55f","state_root":"0x5d29e829546bc3b1320584c7f278380a2c909863f2aea268b14d94509947c333","body_root":"0x6caecec570dd430b78f3a380104cffcbdb57168b36af81af55d6a1a72350fd2f"},"signature":"0xa1991fe212b13a93b75bfa56049dd90841bb7d7ae476b574270860abd5e82e9e642388a98efcf47d49efe307f2b2a5d3158ba61085364a9f4699e26155ceae7d84c8ea46377c461a6f58c5880bdb0e2b67cf321cfc55d081b0814a0b8e73998a"}