{"message":{"slot":"2257249","proposer_index":"540","parent_root":"0xf60fc71d22bb4c869f60d83e5131c600087973b3770ef8f2e1d8cb9aef66970f","state_root":"0x91656f125b15bf5aa5a101a39b26d03fcbff975c3810646d10325a1dd5172a71","body_root":"0x43a583900455e98506620cedbd3e1f8cd967a0d5b67eaacf59f9d29a9e4dc26b"},"signature":"0xb3d0a8cace95b893b03d35d6fed4d2cbf0b04e2f960f381bf809a0f2447c54a99095c4f6afbc5432954f88092eeb9c4c0d0ae1c981c2ba1a3cf8b718518d637f66b387331f55f090dcef433884047f9961e58a39a134707dca6b38bcb3822bb9"}