{"message":{"slot":"346874","proposer_index":"137","parent_root":"0x4cccae89c8f4156a48b32254d152c689d9e214846eeea4b355e5ff46792670af","state_root":"0x829e8ad2177af0f34d16248e8768490be32cd8227382b628be19bb6d9fedf63e","body_root":"0x7529fcb7b9aa6dad0fa38407d17eba8841ef552bbbb129dc487845c1a27d8324"},"signature":"0xa903ddd4eb7732f1b042bbc881361cb147c1661a73d7ac5c4e5832b27e0ba21203d2e943c7e8f00f34eee1b2b79a614e0d78227dde3bbacee3dbcbca3b62a19085627775fa8aef58f6d34fee22d5a6ef400aadc71987a1e4c491ce20e680fb6e"}