{"message":{"slot":"921819","proposer_index":"21","parent_root":"0x52ce2a2183b0f5bc4d9cba70cf3d5f2a543108fc626601164193a46cc8af850b","state_root":"0xa7638a9e3add99c04b352489e17a4e7cc59f947a564f333d54ffa04822d5f54b","body_root":"0xfa730f99c74619c61680c58141803d544870f311b623c792c0cc9ad93b256121"},"signature":"0xa6a0aaac58386858b212d5fb13e5717d402358fea11f4a09a1caf60cde63af8525e71befb025923622ba92080b54d0d30e3333976e418cf68b06185cca57ae3b6417d83c0e86f94f6bce8c31a7891231235af58e203cbce9f733e7762515d331"}