{"message":{"slot":"1258380","proposer_index":"57","parent_root":"0x453066556a6434dd327eb6c5d913ba0f7e79fc0c5847ecf7c01eeeaf1b7a7b16","state_root":"0xa0d88d2c82226b5bf7d1f5026572b7dc8daf822a9962ad61a499dc55f17a1691","body_root":"0x9160930c8a949204ca88455a0e8a2d6b38972c77a0ffae8376bc67e42c9ccb75"},"signature":"0x83687f1bbaeba3c602f7278d117988ba5d361c4703c4472848b53ae7fe18fb0c6a6ffc3fefba850eacaf91040408fcdb116ccc10ab5a50168679f152db7301028a10ddf629c9b0c6b3a3205295f76fa71c1f4a635c61fe91a48e931829a119e1"}