{"message":{"slot":"254306","proposer_index":"21","parent_root":"0x53f5d8f18322fdeefab3e87ede01c4500e53390232783150f47d5947a22af288","state_root":"0x95efc98f356b3a151c5f0a14a2860215d066fa6aec2077547315879c0f71e050","body_root":"0xdf5dd2104b9cdb2c74ad26c7e134fe0bbd52f5513937f3e963118b22329c02a1"},"signature":"0x89cde0aac96fb646b65a1b4ff436ca852d42ca6888a6a3619df3fc0f35dd828b95abb950d7d4c4aa836779228b848c1c1955567390cd00bfc8a6295ab966d3e0e8d05861fd50e341f65158ec2453067178d854b70c4d0d6d5c8f560e5200a23d"}