{"message":{"slot":"272831","proposer_index":"66","parent_root":"0x63a03c553bf427f45c71a6702956ff4e55e36878920633386b44fc507f0e199c","state_root":"0xdc1dde9006b664104bf8ff86274eaf64431e3c8c6996633950066793253c91e4","body_root":"0x877d9e5b454bc11f3dfefcfe8110d5f8c8487b47d681d7e95e5dae0214827753"},"signature":"0xad53c72976fb1c6b62e2375bd0953b75f79ce6aa442693055413aa05e5b03a13161f9479c311cd4bd50708757655d7390978a4f2234caf6b36e4a326067133a36075ab55954674b7c856ad35851743bfae314050b68a13f269db35690d6eaf61"}