{"message":{"slot":"657204","proposer_index":"140","parent_root":"0xae80c25eee9361191a99b929397a2f9f4e5e6a6cf2e346c731c6bd396e9ac31e","state_root":"0xa2ee2e30fb4484d3580507746e4c9bf74b9edb4bf2c1b1ff45e11a81482ba4ed","body_root":"0xa22b89f4e8bc4a24cb193f6b235221848cd7a74538d95daaffae22392370e067"},"signature":"0x81e764f665edf69042d7a998257adb74c5fec77023d755fc9440bed4fc1ad1bc0b3458b163cb808f926a977715937dde00247cc52b3ca786027ff56e6e3fc6aae4f65682523176408498857235578a8ab28d577e6cb49ea90f96d9823a4505b5"}