{"message":{"slot":"754303","proposer_index":"1172","parent_root":"0xc9945d76c6faa5bb9d91184ecba29c986af70dcfee0dea45edaf2e8cd13048ec","state_root":"0x64d2c525657239d1952e6e72ec0a9b9e257d88808d3226860655ceb3b70976a4","body_root":"0x95c49836b94cd10463955c6a3eeecb218a41f5352c66497f75625dcfae4538ad"},"signature":"0x8a9ca5d5d74ca9d345a9b75aa45e5b3e182dff7ffe8b8bfcd9b61abb7212ecc7fe78e208cfa9e0d63db627ee048b29991951dde5618b537ba535211d893fcf1bbc6252edaeaaeb35b3261b2ef42c3544d5ed77d7169e95aac1a5645bec20dfb8"}