[ "or", [ [ "and", [ [ "address", "AK2ERJ3A6YPMLGUZA6CC667AKQ7RSC77" ], [ "seen", { "what": "output", "address": "6KL7PQAC4XWD6TOYTP7IBA2PDWU4JWD2", "asset": "base", "amount": 2000000000 } ] ] ], [ "and", [ [ "address", "6KL7PQAC4XWD6TOYTP7IBA2PDWU4JWD2" ], [ "not", [ "seen", { "what": "output", "address": "6KL7PQAC4XWD6TOYTP7IBA2PDWU4JWD2", "asset": "base", "amount": 2000000000 } ] ], [ "in data feed", [ [ "I2ADHGP4HL6J37NQAD73J7E5SKFIXJOT" ], "timestamp", ">", 1530356412012 ] ] ] ] ] ]