{"message":{"slot":"1539509","proposer_index":"171","parent_root":"0x3282c9566dd173bc0c0edc08285876a393fb00b44e37411d8be0f1f7bac50225","state_root":"0x38f403714e7efed82b78260f875b1f2d1990024c57f416db418868cd9b7533f3","body_root":"0x6af12db368f2f939f40d7fb723a60d8b6a5ed9c93b1a19738e904df7a9bb80ac"},"signature":"0xb8d974a2e6205099dc7064f6b3910cd5a28b182d9a140012c604fbaa9323faf8388fa7e8cb7c007cdfcb2e4670fc940f06465854fe356f31fdf8df94fcc67baec62988a8b265b7dbb77e6cc7cefe0450a350f6f97952333bc6cdf634a13ef96a"}