[ "or", [ [ "and", [ [ "address", "LVVHIQU6XRNVGEGMLZS2VAP4HRKCGWHI" ], [ "in data feed", [ [ "I2ADHGP4HL6J37NQAD73J7E5SKFIXJOT" ], "timestamp", ">", 1553803882142 ] ] ] ], [ "and", [ [ "address", "53L7D42JLTFASHOS6VOM66K2TD3NP2PD" ], [ "has", { "what": "output", "asset": "base", "amount_at_least": 819, "address": "LVVHIQU6XRNVGEGMLZS2VAP4HRKCGWHI" } ] ] ] ] ]