{"message":{"slot":"883272","proposer_index":"154","parent_root":"0xd190f979bd3eccac2d92bc49ca671d0843e7d76e90e8b98f8d16f341e20900c0","state_root":"0xe07de82cf2ed4085769552583e33f3e1aeaf878e32e3105bc82b7f9d1941348a","body_root":"0xbb44ff666daf8b7ab9039eabd9e3ae34604710d71fda1e3dc2d3cf5e70256b48"},"signature":"0x87e04eef1ddc5215ad691b09743b25863e8e841380462716c15d4aa75375ffc39557012112ecf2d3b4364cf0bca28c3c0f150f24eddef523b3f284f400f8db4f40b91db3fc6d30587491d1cd0843853236d45b45754e0290a5cfa72858764a59"}