{"message":{"slot":"3122636","proposer_index":"688","parent_root":"0x375b29a13bc63cce18bab4b3bd7664808bad335ea4891a325ea4baeaf8412d65","state_root":"0x3e9b5dd8d5fba9bad135f8dadb554ceaf4d17e2e2ead2fe9e5c5134bba64a176","body_root":"0xf46ce9ff405b6e2f1c63be8b3155711ecc98946feb65c59831b01e3d072fbb2f"},"signature":"0xb8d23591200f5c2be1b79c6bae46fff89793a24ac6cb3715a311ce6ffe8f493899ae8a59de305e8a1466a0610b89206f04a9ea0edb651c43bd2e3015eb6eebc2564ccd38274e877e0a89f09fc862de7453dafa14c63fa48849290af6039e692a"}