{"message":{"slot":"4515024","proposer_index":"57","parent_root":"0x976dfaabd7ec5b8fb322e6fae6b94fdc1153d4dc8044f02d00711cf832f4b698","state_root":"0xf260233193469e26694f33cb9a420d5e48edea0373f1e5e588d9177f33fa9a03","body_root":"0xf0b39438ca6a247c8528f3aacfa67c3089c3b5ec53232270fc1b2ede2660548b"},"signature":"0x987d4d51d729c3834e3f53dffd28468c5fdc42720273cb65d6728fe13e7bd0019f481bc5f8393018f41a1257092a74f10cfc9c9589a9442edbf55866a9ae85ae866fccf8935aac6cbeebadea0ae0b42d0dfbf7e5948594cf8a4a1f5e93027203"}