{"message":{"slot":"528818","proposer_index":"145","parent_root":"0xb1cbca136bf30557d052279e539385287462cb69a438d72fe758be69c8710e76","state_root":"0xa568230196c6f38856369565be17259dab2f07a08ead27f1e436f25d87c8fda5","body_root":"0x54f272b6cad72997423eb5d0fa2cfad1af95e55336e789220435e4de6b18e282"},"signature":"0x8f0b2ca07ff76a8137afc5f9deb2ffdce91e3342b506ef55f1e81089cbcbb7a9ddd29ed8e836967e1946f672fb9b3522073189cc0e47b5c7d23156a56e2092d89525ba7c719fff5aa218904b6dac0f65d929e226c7493646fd6d3c89fe9c6e23"}