{"message":{"slot":"249870","proposer_index":"51","parent_root":"0xf1ca1ee3e12126d1043c06033d3bc30fcfa87bbcb78b9a74e789742d21de132f","state_root":"0xb9cfcca8dfe886eb50952595656c8d9f2baf80762ae8b7078ffef4790370f3b6","body_root":"0x1a31aaac1979015f918c8d248118586901e581b907b5480554023bab82cd34e8"},"signature":"0xb4b45a09889bb3877f40ea3c9c1f0e60b81ddd8692abd8aa762a9071c2f3e1a5903926a8e86aca48ab40bcbd6793e1c90b68745524756a88c7770d88176c58bd07f0a9b9a7eb5589a98b65445d341bbb060c41cf74d910bf5b427d79d2059b03"}