{"message":{"slot":"731747","proposer_index":"549","parent_root":"0x9efeed881872b0eaae555051262922b922f72d9e7d124b4b3345dbe35409108a","state_root":"0x3842d274d8f966f6191e759e942506d9fc54f13b206d4f1e2f057986343bbf4d","body_root":"0x57f9aa9e59d2d47d2362e77f3d9cac33d4298aea1f7e66132883a69d1e891d02"},"signature":"0xa7ccc12784f68114fdab0e63383cb8e591940260a0613979fd6a4d061856a34dde283aa25bb7d36c14a54b6228472a5f19285f4604dd0b539d6cbde64306c9828d3cbba3d255b9ab81f2ae4f11689585bc1f20e4db0ac91c655b351ddf8c1fb4"}