{"message":{"slot":"663245","proposer_index":"149","parent_root":"0x9a3c30a02ceff5f57657ecdb9bb988596b0f24b4af154b9674b72fc589bb0086","state_root":"0xf1c38060a8a80dc87cdceaf601fbe8ba25695b653bf48797ef10397276240c01","body_root":"0x024ead51ad4dfc65c9d79bd3431036fdf10f6a00c1fa4ae4766cf12eb5030061"},"signature":"0xaf8afe94f254a17c79267d01ab96b566f5f52c6ec33b09e70e90c80c8a1d22c91c2257b45f41f3fee394fbb659fcbe8411e06a5f90faa6ae73d0f8d53923c3674f2c20f27c1dbc50a2f0ccaa3a8cea4b368240012e91387a83b47d1e0cdbc598"}