Expression Set Advanced Condition Step Input

1"advancedCondition" : {
2            "conditionLogic" : "1",
3              "criteria" : [ {
4                "operator" : "Equals",
5                "sequenceNumber" : 1,
6                "sourceFieldName" : "a",
7                "value" : "0",
8                "valueType" : "Literal"
9              } ],
10            "resultParameter" : "condition_output__1"
11          }