{"message":{"slot":"1639811","proposer_index":"147","parent_root":"0x333ed9da951525515709e5568c6d4cef12812d3bd4d824ac0f58a7205e17df56","state_root":"0xbacc722dfd97ab2bb1ffc025c3fa512a95332f4e14e12a36aa0bf2864952e99a","body_root":"0x06aa2403c6efc259d7fddc7e8e22883213840cac42f83bcf0b88d1f2dcac3b28"},"signature":"0xa8cdaed0db33fbe9c9a4df03f314cec78de20c9234313979eb5529da9c04468f37a6924e95175e41e6d602f636b0458b0032c01e6c15620c36e1b21332a5df9a7c8c77237b4c9dd97313b94aa693d147056e1ad30aec93ac147d63d417d1460b"}