{"message":{"slot":"3154860","proposer_index":"199","parent_root":"0x7b3e075f4e92cba7f99c343feab87cacf2d8fc20aa70849f782a30e9ed075ee8","state_root":"0x96d9ccfe599bc84f8c65d0192538d952ccdc038c9b2ff1fdda0dba02e2cf05b3","body_root":"0x42ae00645a616aac4f61b998736e83f7bfff7c34435a9da42472b924740aa8e8"},"signature":"0xb2f83683c58b27fa16556025985c22d592752b705fccb804bec1d559c840adb2e4e0b0ae4a54528c35a7f0b3d1ff9a1002dc53eef67df72bab669ffa2277f25cbc9fbc8c65049d4cf227cf9db5e0fa133435f39b84b11cd8d6f63ab32a6dc74c"}