{"message":{"slot":"1557349","proposer_index":"64","parent_root":"0x2c818b476773c3d358fc61e213ac053c5079a905799d5d3e0d6b46976c42e539","state_root":"0x2989ad735432a9d772dc11b1c2221035294d9e7520e1d42b63c4d52cce20daf5","body_root":"0xf22ecf337f8e36d0f4e8ecb872b0d29da69bb6f89e232b09be30885b1ef39cff"},"signature":"0x8c0f9eeada0ebcd08e4345cd299aebff8b24d9a8adeda25fb6d396971d39a07bc52b72962de2d6612da4af0d3b30cc1e01ed159ddb7a7933dd8ef6155184fb46f2c7e3443c7418c0edbbfbfa5c196ad95212bd39f0c1ee7244a6e00c29cbeb52"}