{"message":{"slot":"550300","proposer_index":"45","parent_root":"0x27593a421108fd607255f3b4612626341fb8e4c4e2630bd132644d7f614c3e3e","state_root":"0x54404d0aa8143c3e2f7e20683d01863d6f3702300a3e04aa5531284ac6e1c7d7","body_root":"0xd588b95f93deb57cc3410e9431d6f679dba609be3d33e08bfa365fcd6b83fc10"},"signature":"0xa854d229f11ec31b7f99ecf05772a18d6d2264e4eab8c7be6342d7251e2205347c5847635ab589b05cb8be5485523a3709b057603518bb36dc5dda46672f83b921629e24f708f542dcc9f6031e52dd99fb69ec7967eaa72c1470399806831293"}