{"message":{"slot":"2552904","proposer_index":"143","parent_root":"0x570274ed458b598c4b31870875680db1b167b8df114c3b866be7494f9512bf3e","state_root":"0x91b77ecfb05baad047f1dbd6756c1e2f72e7a0d6f4fd14e95e9b83b79490ec07","body_root":"0xd87d26e5eaf2174e283a1f21f4c6d7b180a68bbe79c03efcb2e1e208fa1e9dfb"},"signature":"0xab805bfd4276d304e864610f520a34a138ed648ee13a76608d1a56a271cb06eeb1c2e6e1ece4453fb28cd02d61454fd514dff06405a70ef22f75515ac8303f64bfc5ec127dbb75c6351db9f12690e21144caab6fc682606df81b834cdccc4038"}