{"message":{"slot":"420581","proposer_index":"3","parent_root":"0x7538d6929e15ceb17f610801f84afd4e5fd90fc1568dcc35d972f297ca2aa3e0","state_root":"0x4f597de940070500ed1e1d99438bd0dcc20244f5daa5778bc78075d1cdd4b4dc","body_root":"0x3fee40c3398ca91929d90a0a913d3c30dfb2015005bde62bdfde8ed3fe0abe31"},"signature":"0xa464ccbab1bbd4346249e1e3337c5521a2f7255f0a37c6a20f0825fee1076b3b4bd9c24235b0200a58f01f9782fb331115a988adbe2d6baf9fc3936110ac2ba3f9a6fc76eb70ebfa405f23a8fc3d0c05973fc5602c8a085a38f170fd40157ce4"}