{"message":{"slot":"1490004","proposer_index":"142","parent_root":"0x897b3f70c866cd12b4b07f52441b71da4d4527110900299ecf517ecf4629c9bc","state_root":"0x558215498601cbbccf56337520a1fe3fa7555b539e9ff3efd0a171564e17ca86","body_root":"0x0fe48b11b204f8bca0bdcd5ca8ed32be4d4db996c2c2f752c00d8ac256c1a386"},"signature":"0xb9d40f4f44df318f6e873d8751c75a66a8a5908cabff2d9a87feb36f2f64071f8cb4d4fdf91552921ff20d6ca982d7ed17caf447d4b739ca970c0710ba298ff40365077c7ff12dbd48c7256c076b9bfba7f517db413b3fcdd1ab0bdaa0844bbe"}