[ "or", [ [ "and", [ [ "address", "WR6QD3QSHXBHNV4LNGIDED7HIJA46BOF" ], [ "seen", { "what": "output", "address": "WFCBXUSKLQNKQ66INEVMWTRGX52MGC2Y", "asset": "base", "amount": 250000000 } ] ] ], [ "and", [ [ "address", "WFCBXUSKLQNKQ66INEVMWTRGX52MGC2Y" ], [ "not", [ "seen", { "what": "output", "address": "WFCBXUSKLQNKQ66INEVMWTRGX52MGC2Y", "asset": "base", "amount": 250000000 } ] ], [ "in data feed", [ [ "I2ADHGP4HL6J37NQAD73J7E5SKFIXJOT" ], "timestamp", ">", 1503638178503 ] ] ] ] ] ]