{"message":{"slot":"1290598","proposer_index":"57","parent_root":"0xb3c9252ea8935cb16a366f4fed73d001095f3a54cd2cd840863b125d90aa9294","state_root":"0x22e83284290dd554069b452439f32b6a414aa70e0ebe24db9df349db2786fe6d","body_root":"0x02f68968e0c42f089279fe44c87e76aca924040d31019289992b2946f743c41d"},"signature":"0x86c10f22df59b93c2e654df767a5e49328f109b3e03486ec2a030c4dc367942f0abc014d9f20f7c2c14b7ec4865c1c8704c4dc602a774391d310fe83b207fa3ee91c2433f08ee804b40fbabd73024fce335145749a593876787d172f375db307"}