{"message":{"slot":"500884","proposer_index":"18","parent_root":"0xf96b94fbcc4e58709749f1e6576be7ae593ec67d9414b6c4f5f5fdb4f5ac5ffb","state_root":"0x9f7953da6e764b9ce907d2e10b1c9524e33da6379803d3366cdf96730e10433e","body_root":"0x38e291d7cf254a587e8a6a50db15934e97c42abd545a1cd3ca5cadc5a0d5ee26"},"signature":"0xb647c2eac43b5633cd776b3e9544c6b619bd9a7a94c06b48baf134ab2adad46ae9096797b5617a49fea69c8277dfec0e0bc39f143573c0647ee79849528a0910f58912f864201d1f13a5dc58aa87b3bf97e4aead37d1486c44cce343083493cf"}