{"message":{"slot":"515634","proposer_index":"121","parent_root":"0x417fec5d688221ef94bb2f827e5e3add0ab935c1852bd14166de2f063e018543","state_root":"0x39b755fea8bdc61b07906f51620c528ad5f43d831dd37ece31f893f16a7f3da3","body_root":"0x6b3364dee7ace9581dc83567b6aa1fd0c6d1bed210743439b37435fd38c6c3c1"},"signature":"0x8e0654f8e7c1989a7c897c8d6a972753e3db54dd17a8315a3bdb939d92dd525957b2921560ab0702549db4b93d9c0ab60ba1146239f59ef087fbc3edf8bd0c85720bb57eeba4bc0c08b11414eb4aa7167a879bcee3b7df116cb25e6340203db8"}