{"height": 643, "hash": "000000006ded0e621cfacfcbab228781c8fb768d632a41503f8ed3a26ff58d8b", "time": "2009-01-16T00:16:25+00:00", "difficulty": 1.0, "nTx": 1, "size": 216, "merkleroot": "a0ede25bc0c0ca5ebc51f69d554782e57238d9915b27f82bec804da789bcafd9", "version": 1, "prev_height": 642, "next_height": 644}