{"condition":"AND","rules":[{"id":"4","field":"Year","type":"integer","input":"select","operator":"greater_or_equal","value":2018},{"id":"67","field":"MasterRatingRank","type":"integer","input":"number","operator":"less_or_equal","value":3},{"id":"58","field":"Lto1RatingRank","type":"integer","input":"number","operator":"less_or_equal","value":3},{"id":"31","field":"Lto1PosNumeric","type":"integer","input":"number","operator":"greater_or_equal","value":5},{"id":"19","field":"DaysSinceRun","type":"integer","input":"number","operator":"less_or_equal","value":40},{"id":"44","field":"Bsp","type":"double","input":"number","operator":"between","value":[10,50]},{"id":"15","field":"RaceType","type":"string","input":"select","operator":"equal","value":"awf"},{"condition":"OR","rules":[{"id":"6","field":"CourseName","type":"string","input":"select","operator":"equal","value":"chelmsford (A.W)"},{"id":"6","field":"CourseName","type":"string","input":"select","operator":"equal","value":"kempton (A.W)"},{"id":"6","field":"CourseName","type":"string","input":"select","operator":"equal","value":"southwell (A.W)"}]}],"valid":true}