{"message":{"slot":"520970","proposer_index":"131","parent_root":"0xa4255b6f363b54ace074eab949742939fb62941b3265a0f8c8a7fdda834fe924","state_root":"0x0a3fd87801a6946223b5634a97c660a9e9d818d526b0c75435f8692f1d94de0c","body_root":"0xc350b332cf3276e0180fb1f45d15033ee8aee1aebba2c0bc099e88bef3d2a14c"},"signature":"0x88292f1453474c5922cfc801540e0ddafb97c8961fa34c6e202f32503fc5f6136ce421ce8444a0cae0d0fbe575187683153c89160c17b35112ab8fe12ef0fd86cf86a247064b681dea533f1fd350c624c1a713e2c8f0eb24c69d7809feba653e"}