{"message":{"slot":"377121","proposer_index":"140","parent_root":"0xef1aaf88438cbfb1535888e0cc0a1554677dfaf76f05d5fc5c08a4e47807babd","state_root":"0xe7fd4d855abb9bfcaf2dea12a1d3dc99c7359e339d8aa7441a52f49f53455d25","body_root":"0x52c462e24657ae3aeabaf178ed23fd22ccd74c3ebba59518e46a8a655b9f0adc"},"signature":"0xb863278b9fd6ec804909240b0353a863d54372e9cef9709984c36a95eb60db540cc46fa3a7666df50960c9ce0dd121fe12e242d39be3d8bf08d236f483f156fe805fc228fb6da3d4d063e69465b77ed2c48d9dda7139b80c4a19280d328378f9"}