{"message":{"slot":"3399224","proposer_index":"291","parent_root":"0x5f3bde2486db5bbf47ed277bce09905481702f3603290caffe85431e4e866e7d","state_root":"0xf71212141c03206f2d2983149d144c466c483ae1961b5764302e758779e5e257","body_root":"0x0725a8f54f92ddf68bf6622a83a7fbc9033dd8cb811074fdc47f131190985307"},"signature":"0xb6ab76f555a1a61518bf4fcf6e588177b772fd37e8f9cadc084b41097828b72e207850466c9e467eb2bcd27fdaa82dd10ceec5ed98b0a77b67648c5184f1ff26cc17ff19da7e3a750b93a44e0665ef8bc409c9831e769cfdce3b78ac4482100f"}