{"message":{"slot":"289941","proposer_index":"0","parent_root":"0x8802125e1e775d29ca1b7bfdc39ed453533e14e2facfa3d072c029f4042e6fad","state_root":"0x768086231ba464272c991473c404bcb8a358d7a1ab4d453c964d649c4a640465","body_root":"0xa4e6e912620fa2a6d8e13a008bf3613df3574b301e75f6ac479f8527779c2cdf"},"signature":"0x89c66c91c599c56e09a8ac96595c0f8644f2ea8127712a284374e9a64e1160d4088ea980129666c624c0029a50eb34e80819980b154c6c79bf920887f57007289167c5695fdc46f7b1b8464207e7fa1fd639d0d622741af25a508a93adebf272"}