{"message":{"slot":"257290","proposer_index":"57","parent_root":"0xe06ab9f8e1405ce97bc1a593e76d7cd472eb911ccb8b280b239919cf15913e25","state_root":"0xe60cae596d9faf625e743b26e8f35107e6b2db9fc0c82efe5ac6c912d6c7d3be","body_root":"0xb67bf696d9eaa18096ea9b1b0d23dccb93725e4e658e422f877d5adbb249a233"},"signature":"0xaa61e8e2e7044dba7171626e0f58d01f2d9e64715dfe47358ab079a86f2b7af276a1421ff7452185a438e0ec831bc2a812debbe55b903620e505ae380d8dc68149741eb01de1ca6259b303e2f2b932251b6187de59e5cc0a6490dc0e1db0cc41"}