{"message":{"slot":"521197","proposer_index":"19","parent_root":"0x1e11692dfc83bd1559d494861fce40a1b3582bbe2b71c8495c21f83dd0c264f9","state_root":"0xc65b7548fbc83879c9cf3b0e081ed288f9312272ac293b306b63ab634660a191","body_root":"0x15f97b72d7d91a0e9d510777713a89cd57303522e76fa61a00ee74008439a7cc"},"signature":"0x82a11f5fdaf225a6afae50d29b534595e1b01ed6467d0d5afa9c47ebe6ddf0597ccc919b7a20bce15669a94ab10735c504bae5b2930f484773897e16f4c762d45927076221f14843d2b482e41fb4d91373c3a236898b478e6941d0f1600cbc34"}