{"message":{"slot":"1520723","proposer_index":"171","parent_root":"0xe836aed451e064596cf577b808bf347a83310f67b1f95b56e182017fee7d18e8","state_root":"0x8405f9f8c286f707e0753c7ebd86b332f3add813adbf2b7680261abe63da8a76","body_root":"0x46e20b1ba857e13377f357ce9a435a0282e1af07c8e34609a2dc7bfff4955db3"},"signature":"0xa39581dee6aeb67e103103a1227c19b2298d717398132857888cba5840c6e36be00ad7f4fb3d0aaabdad6143cf37075d0244777e7708293d8a1993d7f392a25d43b467906adfb82cfde7592970bfd87f7ec8059d5aecfc0b91f31ae9506ef067"}