{"message":{"slot":"558778","proposer_index":"772","parent_root":"0x77a552669375427e1ddd732f7b517c7d86273e92a39bec36f3a9aa5d65120f5e","state_root":"0x55f7302ccb78372b6ed82e67af25c2d5ad58ae17c97f922d9c509316aeb93073","body_root":"0x4a2e012cd028a2987404bae3e6c44e53d4bdaa4db5a980412e2adeb85d49bbc7"},"signature":"0xa1f4acb669b4b4d682e51482e0dbd6589eea6472ebbb437833747da28f812081c58bedbb2a51f8a5a32b0cf8773847c00591188a27e580b698cccfbb5b7d94886451ce503f97058c5ed80372a911fa623750400783d6ae527a30c5f8dc2c4fe2"}