[ "or", [ [ "and", [ [ "address", "KLJPDCQYPUJPV6DDZP4DSOC2JT7SJ5KG" ], [ "seen", { "what": "output", "address": "GKZJYVYX4MR2QUV7GVF3I3CTJXJGKYH6", "asset": "base", "amount": 1500000000 } ] ] ], [ "and", [ [ "address", "GKZJYVYX4MR2QUV7GVF3I3CTJXJGKYH6" ], [ "not", [ "seen", { "what": "output", "address": "GKZJYVYX4MR2QUV7GVF3I3CTJXJGKYH6", "asset": "base", "amount": 1500000000 } ] ], [ "in data feed", [ [ "I2ADHGP4HL6J37NQAD73J7E5SKFIXJOT" ], "timestamp", ">", 1503612538370 ] ] ] ] ] ]