{"message":{"slot":"3187538","proposer_index":"677","parent_root":"0xd405ff3f40d939949a291638e1e99b1b8bba75e837e45eb00cc83c549e8d9922","state_root":"0x278a52f87888579e8693071d9ad2906db6c678e2c984397ec9dba42f210e9985","body_root":"0x1502c1f8b546a4bff3b7e1ab3d45427f26265e2318f35bdaf40b189c4d1a279a"},"signature":"0xa4f1e685aff33a033ef247d1e200c1d6179d9c9200ba590fb285e3e306de82f1f5aed9c7deddc891883ec8f3d4a5f1180d529d8e90f198d7e8ab906ba96cab1aadb9b14da4a7609d60077f8b5685d65fc0191e71f5a88b5a23776d0a84d6f943"}