{"message":{"slot":"1287897","proposer_index":"128","parent_root":"0x575261cadb4a99bd32970ae98aa6bfe8151bdcfe2fa7dd889ceeb964e8ff98e9","state_root":"0x6a6743f800ba745b8b6eee32586387901aff4d2cd664e05e92671006c2571f3c","body_root":"0x4e1bd665c6d3d2df13276f066d2ff3b30703fb66bc2c8115c41fb796321ab57e"},"signature":"0xb7858b381b145d459e5dc9a5f6505a4f9f6e40972f455b40df92c692bd2812861d7156a03559cad9bf1ba4fffe0cad6d03256b335fcd0d6914052ea05f0e819d487ad36577230964e06949643af299571e26350ebc3550acbce126f84e217165"}