{"message":{"slot":"550861","proposer_index":"171","parent_root":"0xf9063889f64a82191b14a35eb9b3719a1f4729b926ebefaa0934db0a9a2197cf","state_root":"0x6d4e2f6f162ff0b85d0b2f8c65c6525460f6ff464c4f73f072d5317ac3792303","body_root":"0xf57159174f41c9cb9c463335345d3163dd15796346f6e4c9dd648e5b9fac0337"},"signature":"0xb00e43f8915b2e247c7576182575dcfe405faa5398c5976f035a3bbcbd8a8b1da6ce819f0dbd8d1021a84e363ba86980101a0c4092f17ef242e8e6a4f14b1a89d305674f4fe9d2890ac3e2944a5afafbf45ce46a709b6b3b600685bc54b464e3"}