{"message":{"slot":"1880759","proposer_index":"123","parent_root":"0x5e61966df28fde8e5eb9c067336806ea8b069502ff132fd0b37c36d16ad74aca","state_root":"0x33fb4e0ae83607bc69c5d69fe1910ea62e53f734e0e0b0e8d1069d04a2649b79","body_root":"0x5a391ad3c5e5a4f8aca10617101244d663b963eb2520c00c22ef139edcfd5af8"},"signature":"0xb643a20490ef16e8597b998ebde10c1f56826f4ba57e94a3312a6421e0f17ca1dc432f2787a646c534b50fdbba22ddab0a8efe81ec8c449c99b2272bfb00464bfa1a393e0afb0eeffba80bbf297649b6f73e3d63e685c890d0e383ef40dcef46"}