{"message":{"slot":"1904495","proposer_index":"189","parent_root":"0xfa411ca624dcb884de74883c8fa253b49d2057c0ce1ffc81fdc2773830e02844","state_root":"0xf9f563b05d9fe4bcf84dad2954f48afc55974d1c702202e5c72c4f3eb989b4a4","body_root":"0x7d0f8cb476770da70cae4d12555fc19cb4bb7e021d419e4a9ee028ef53c8b7b8"},"signature":"0x87d4311a71ed2cd3e6feb93e502141ae91dff8f902aee6c2f1edeba8050a83f7e982d61703b45a6b742728d1de5aa7400e272b6ea56b5033b53602b54f2a88f92c0c5050a1dd973bfa4b74852a6e4abc966ee635c53b5d55ddbda4c3f866c5b9"}