{"message":{"slot":"422199","proposer_index":"866","parent_root":"0x1816c87e4ea7fe66c84bac4657de57d61cbc7ccdc6b56b90b46e86bed273d36b","state_root":"0x9a77dd3f2c292861e3d0d582587b665841d9336597ff14c803e8c058e603030b","body_root":"0x513a20897238fed4eee85cb5e0460f4cc0d35840a97e83a758da9279e0307fe3"},"signature":"0x8e3ef6f587953f82395bec8211db35332347657efd49b2c15d02d1c73b32f0bdb1fb5bc49848d7be6348b0ecb478b84303bbcef7c9de7e9ddc33c0794bd8d7ee5e77de3be6f9702651420277ea5fdf977470bcdc3c07247adccca51d2210448d"}