{"message":{"slot":"1272288","proposer_index":"28","parent_root":"0x960f8255ae57a41e2ff71e4826dfb461f9b95ccd1a4bb352c59969cf9239a9aa","state_root":"0x9c1e22e8055f33d2fd852d0567f276650db950926e49b8bf9f1267f00ed27c11","body_root":"0xd431dc45c498a52b4da1182277008613df7b68e82957cb99911cb47da7e3f6c5"},"signature":"0x90763843dc71e459756d08ec59e89ad0998ce813abfb03242807c3c7b0fa4ffa9e17e70dba2145ba0935799ad965addc0957aac9638e63720f27380a6269781f23963504777a3f3e2d87e6465bb8742ccce100ddaff566fa069d25129265baa7"}