{"message":{"slot":"322974","proposer_index":"157","parent_root":"0x7976ec93f6ac5c19aa50a5927c170ce598af81b5eec0715a4cadc59f08dacad9","state_root":"0x647da017e7666baf4147ebe4c602ce76360fa09db73d1657d6aaf000d33b55ff","body_root":"0xcae9a020992445622e274c3533eb7003e638449e7b48a4d07aa41b1db83ea5d9"},"signature":"0x8299fe41c8298cbc7cae05b92d0e7ffec30da53911754a495c5924994e5fbe697e818a3890d0af2fa1981feca85512be1902a22f0dce9e6709211d91897c63339a9687d6a8c978a29c2d4582ae6896d35cdc93ea83a5ed43e5d40f6abacfb962"}