{"message":{"slot":"577944","proposer_index":"53","parent_root":"0xa4c7927f96a3b596f143937e1520f179346834cfe60dd4c343149d136bd42613","state_root":"0x5273f91ae35dc5a704f9a31d19820571d9b8b55660b0165f3d8aece09dbb6906","body_root":"0xf3b64c33ef4e69a6187782802a731b6a1095dc92452246480708c139281c097c"},"signature":"0x90f6c227dddcf708bccef7b6df3d9ffbeaf798ab99cc4f89324e4965210158c250e173233325b838b24947aa86e8e48b03ad069496a192efc1747e8f9b6fdc027c5c45d39a7467ae91c2474a6236b5b146f430694820b3e213aaf73c9f5dc125"}