{"message":{"slot":"639574","proposer_index":"0","parent_root":"0xd6d9a969a683ac20d7924d7f60db8485f81389e307e26eb403b5f39c73440d92","state_root":"0xd9fe882b97a574ccc659c490da6fdc7dff8b93930cf75ecbfe28feaba3436540","body_root":"0x3751c60f7fbddbf8436b2ddf2d64bf334dbe879bc34ff15ab5d491fa5c4445fb"},"signature":"0x83ca54a8229f8f9243d5949fe25e390976d7db052c3d3bdffbf3e872ee429b54a223ba437f6e0a05f2b7007cf4ccd419162509c34d8c2f0506d0720299c886ad689c7362e982463a9443313d809a610b1367f594fde56193c1eecd4617a7046c"}