{"message":{"slot":"1448746","proposer_index":"71","parent_root":"0x2a876d65f7b79b9014be5bb90b88d6a6754752d1273d7e07dafc985a05f3b292","state_root":"0xb0172aa4062903a48ac1fc10c87170ecb85b25d522f2dd80c2b8619a487fc7dc","body_root":"0x021c7db7f1ef16d73719a372619de12398b5e3ef26f7a87eb54b2efe4105332e"},"signature":"0xb4fd5dfcc151e520c04cacd13a817a0e1d7acc2f201d80e54236cdd6c887274a3e07944e3a27edc0fad177a5f42ff85e12bb21be21e42ca6ef924cbebb2acae1dbee4dbc6c3a3d3e9a6a0dd4a65a52b3b330f8cdc72d18036fc5cafc2cfb3fdf"}