{"message":{"slot":"422586","proposer_index":"887","parent_root":"0x2cb585b7f4b7b68c047b26f8a75ae00389e6bb97ab42140d91bd240b45dab19d","state_root":"0xb48acec8f50fd2c72d7253764fd072d1f997b057d9119d3d2edf8d271748cdd9","body_root":"0xa4090681d21e7d54d8dc92310973121e00fc9247d24fd9fb99addef91bdd0e5a"},"signature":"0xaf42906a02131157c01ac93793cabe7bb8af19f434776135dd12047c22ed5db9d65167229ca09a45680f5bf43a15ed140dcc7bd74a4bcf5b3d562fa9504858d97767a70f9ed5f310a30c7a7d375252ad9769c44e0e5142fe38d626b0afa80d08"}