{"message":{"slot":"554185","proposer_index":"88","parent_root":"0xf88caae2015ab608720cf9e4d64882f26c284df0c2761fd5503ee7e136015aeb","state_root":"0x353abfd75975fdda0ce0454815d5a9182efd71e972a9e0ade5bb9fc356ca1738","body_root":"0x6c20df07b48143cf5b28760c419ba56a9288c6206220f4e147f65b610eca6b02"},"signature":"0xab998bc0b728c5940890f2ce8d51e4e94500d15fc7f28f98a6791a84255e9863823c3cb657e68c682448f464a679d70912cf0c0e46148f1a1803ad0c516a80caab6a831ecdf0f66e1745b0cc85546704f55bf685532529df825611468af489eb"}