{"message":{"slot":"554787","proposer_index":"15","parent_root":"0x111965e3f6a1b001c2f1df43a54151681a1c84b7af7a48955d5a7495a2d521d9","state_root":"0x14951f893afaa1ebd2694a897fe1cd8982c3bf03695aed188eca881bae2d90fd","body_root":"0x5a4d6d3b68308a465834127ea79075ede6b357394c0a8f418f3e0b85b5b08dcd"},"signature":"0x8ed6bc4a14ad4343300ca92497eb8ab55781c8a6327c3b663180bbe64c5215c5345ecfa01948325abb50d6cb64e2c06413d52edd236c3d6ed95bc6861279f3594d4f1e452bd7fcee27252d2428c78ab08ae880a22211e08c6f18db0e0c21538f"}